What is the equation that has a slope of -4 and passes through the coordinates (-4,14)

Answers

Answer 1

Answer:

y=-4x-2

Step-by-step explanation:

y-y1=m(x-x1)

y-14=-4(x-(-4))

y-14=-4(x+4)

y=-4x-16+14

y=-4x-2


Related Questions

The unit rate of fragance a is $ , and the unit rate of fragrance b is $

Answers

Answer:

Table

Bottles Price($)

3           78

6           156

9           234

From that you can find the unit price: 78 / 3 = 156 / 6 = 234 / 9 = 26.

That means that the unit rate of this fragance is $26.

If you call x the number of bottles the equation is

Price = unit rate * number of bottles = 26x.

Now compare this information with that on your graph to compare the unit rates.

This can help you fo find the unit rate in from your grpah: the unit rate is the slope of the line =

[change in y-coordinate] / [change in the x-coordinate]

Step-by-step explanation:

Answer:

3 and 78

Step-by-step explanation:

On a coordinate plane, a line goes through points (0, 1) and (3, 0). Y = one-half x minus 1. Identify the slope of the graphed line: Identify the y-intercept of the graphed line: Identify the slope of the line given by the equation: Identify the y-intercept of the line given

Answers

Answer:

(a)

\(Slope=-\dfrac{1}{3}\\$y-intercept =1\)

(b)

\(Slope = \dfrac12\\$y-intercept=$ -1\)

Step-by-step explanation:

Given a line which goes through the points: (0, 1) and (3, 0).

(a)Slope

\(m=\dfrac{0-1}{3-0}\\m=-\dfrac{1}{3}\)

The slope-intercept form of the equation of a line is given as: y=mx+b

Therefore:

\(y=-\dfrac{1}{3}x+b\\$From the point (0,1), When x=0, y=1; Therefore:$\\1=-\dfrac{1}{3}(0)+b\\$Therefore:\\b=1\)

The y-intercept of the line through points (0, 1) and (3, 0) is 1.

(b)Given the line:

\(y=\dfrac12x-1\)

Comparing with the slope-intercept form of the equation of a line: y=mx+b

\(Slope = \dfrac12\\$y-intercept=$ -1\)

Answer:

Identify the slope of the graphed line:

✔ -1/3

Identify the y-intercept of the graphed line:

✔ 1

Identify the slope of the line given by the equation:

✔ 1/2

Identify the y-intercept of the line given by the equation:

✔ -1

Step-by-step explanation:

Got it right on edge. 2020

:)) hope I helped.

Find the 4th term in the sequencewith the following definition:a1 = 2an = (an-1)2

Find the 4th term in the sequencewith the following definition:a1 = 2an = (an-1)2

Answers

1)

In this sequence to find the 4th term, all we need is to plug the number into that Recursive Formula

so

\(\begin{gathered} a_1=2 \\ a_2=(a_{_1-1})^2=(2)^2=4 \\ a_{3\text{ }}=(a_2)^2=16 \\ a_4=(a_{4-1})^2=16^2=256 \end{gathered}\)

Oceanside bike rental shop charges 13 dollars fixed fee plus 6 dollars an hours for renting a bike. Tom paid 61 dollars to rent a bike. How many hours did he pay to have the bike checked out?

Answers

Let:

b = fixed fee

x = number of hours

y = total cost

the equation that describes the problem is given by:

\(\begin{gathered} y(x)=6x+b \\ y(x)=6x+13 \end{gathered}\)

If Tom paid 61 dollars to rent a bike:

\(\begin{gathered} y(x)=61 \\ 61=6x+13 \\ \text{solve for x:} \\ 61-43=6x \\ 48=6x \\ x=\frac{48}{6} \\ x=8 \end{gathered}\)

Answer: 8 hours

Suppose that y varies directly with x, and y= --27 when x= --3 .
A) write a direction variation equation that relates x and y.
B) Find Y when x= 5

Answers

Answer:

A) y=9x

B) y=45 when x=5

Step-by-step explanation:

Part A

\(y=kx\\-27=k(-3)\\-27=-3k\\9=k\\y=9x\)

Part B

\(y=9(5)\\y=45\)

Pls help ASAP
The citizens of a city were asked to choose their favorite pet. The circle graph shows how the citizens answered. If 135,000 citizens answered the question, how
many chose Fish, Cats, or Birds?
Snakes
6%
Hamsters
D
X
5
?
Birds
22%
Cats
239

Pls help ASAP The citizens of a city were asked to choose their favorite pet. The circle graph shows

Answers

Answer:

23,7777

Step-by-step explanation:

because 13% died

Please help me I don’t understand

Please help me I dont understand

Answers

3x + 7x+10 = 10x+10
10x+10=180
x=17

Determine that the value x=9 of the following expiration given x2+3x-5​

Answers

Step-by-step explanation:

To determine the value of x that satisfies the expression x^2 + 3x - 5 when x = 9, we simply substitute 9 for x and evaluate the expression:

9^2 + 3(9) - 5 = 81 + 27 - 5 = 103

Therefore, when x = 9, the expression x^2 + 3x - 5 evaluates to 103.

rate my answer, please.

Help me pls pls pls pls

Help me pls pls pls pls

Answers

Answer:

greater than or equal

Step-by-step explanation:

Barb makes 2.5 pounds
of mashed potatoes to
feed 15 people. How
much will she need to
make to feed 50
people?

Answers

I thinks it 8.35 pounds of mashed potato

Explanation:
If you multiply 15x3.34 it’s 50 so multiply 3.34 with 2.5 so it’s 8.35 pounds!

Will mark brainliest please help me ASAP thank you it is due soon

Will mark brainliest please help me ASAP thank you it is due soon

Answers

Answer:

y = -5/2x + 7

Step-by-step explanation:

The line is perpendicular, so mx is the reciprocal of 2/5 which would be -5/2. Then you plug that and (4, -3) into the equation y = mx + b, which will come out as -3 = (-5/2)(4) + b. Multiply mx to get -3 = -10 + b. Add 10 to both sides to get 7 = b. Plug in mx and b into the equation and you have your answer.

At a dairy​ plant, a milk tank can be filled in 6 hours​ (using the​ in-valve). Using the​ out-valve, the tank can be emptied in 10 hours. If both valves are open and milk is being pumped into the​ tank, how long will it take to fill the​ tank?

Answers

In one hour, 1/6 of the tank will be filled and 1/10 of the tank will be emptied.  As a net result,

    \(\begin{aligned}\dfrac{1}{6} - \dfrac{1}{10} &= \dfrac{1}{6}\cdot\bold{\dfrac{5}{5}} - \dfrac{1}{10}\cdot\bold{\dfrac{3}{3}}\\[0.5em]&= \dfrac{5}{30} - \dfrac{3}{30}\\[0.5em]& = \dfrac{2}{30}\\[0.5em]& = \dfrac{1}{15}\end{aligned}\)

we see that 1/15 of the tank is filled per hour when both valves are open.

It will take 15 hours to fill the tank.

The joint density function of X and Y is f(x,y) = {210 (2x +y), 2
0, otherwise Find

E(X),

E(Y),

E(XY),

E(X2),

E(Y2),

Var(X),

Var(Y),

Cov(X,Y),

i.p

Answers

Answer:

e(x)

Step-by-step explanation:

i think this is the answer

Owen runs a pet store that sells rabbits. He wants to ensure he has more than 1 pound of dry food for every four rabbits he has in the store, and he currently has 5.7 pounds of dry food. Write and solve an inequality for the scenario. How many rabbits can Owen have in the store?
Owen can have a minimum of 22 rabbits in the store.
Owen can have a maximum of 22 rabbits in the store.
Owen can have a maximum of 23 rabbits in the store.
Owen can have a minimum of 23 rabbits in the store.

Answers

Owen can have a minimum of 22 rabbits in the store

By finding an inequality, we see that:

"Owen can have a maximum of 22 rabbits in the store."

How many rabbits can Owen have in the store?

We know that he needs 1lb of food for every 4 rabbits, and we know that he currently has 5.7 lb of food.

Then the maximum number of rabbits that he can feed with that food is:

max = (5.7)*4 = 22.8

So the number of rabbits that he can have is:

x < 22.8

or

x ≤ 22

To just have whole numbers.

Then the correct option is:

"Owen can have a maximum of 22 rabbits in the store."

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PLEASE HELP FAST !!!!!!!!
Identify the equation that represents a quadratic relationship

PLEASE HELP FAST !!!!!!!!Identify the equation that represents a quadratic relationship

Answers

Answer:

Step-by-step explanation:

Quadratic means squared equation so

the first one is your answer.

y= 4x²

What is the equation of the line through (4, 2) and (0, -2)?

Answers

Answer:

y=x-2

Step-by-step explanation:

4-0=4 = (change in y)

2--2=4 = (change in x)

change in y/change in x=4/4=1=x

gradient = x

y=x+c

Subtitute any coordinate

2=4+c

c=-2

so

y=x-2

Answer:

y=x-2

Step-by-step explanation:

Slope Intercept Form

y=x-2

Find Slope using equation below

Chose points I chose 2 as y2 and -2 as y2

4 is x2 and 0 as x1

Slope is 1

now choose a point and plug it in for x and y and plug slope in Equation

I chose (4,2)

2=4+b

subtract 4 by both sides

-2=b

Slope Form

So... y=x-2 is the answer

What is the value of p?
6
7
8
9

What is the value of p?6789

Answers

Value of p=6
36-12 = 24
24/4=6

The value of P for the given angles of the quadrilaterals is 6.

What is geometry?

One of the earliest areas of mathematics is geometry, along with arithmetic. It is concerned with spatial characteristics like the separation, shape, size, and relative placement of objects.

Given that the two opposite angles are 4P + 12 and 36 respectively.

The value of P for the two opposite angles will be calculated as:-

4P + 12 = 36

4P = 36 - 12

4P = 24

P = 24 / 4

P = 6

Hence, the value of P for the given angles of the quadrilaterals is 6.

To know more about geometry follow

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Hurry!
The following is a function, true or false?

Hurry!The following is a function, true or false?

Answers

Answer:

Step-by-step explanation: true

HELPPP MEEE PLEASEE WITH THIS QUESTION

HELPPP MEEE PLEASEE WITH THIS QUESTION

Answers

The values of x and y are given as follows:

x = 18.\(y = 6\sqrt{10}\)

What is the geometric mean theorem?

The geometric mean theorem states that the length of the altitude drawn from the right angle of a triangle to its hypotenuse is equal to the geometric mean of the lengths of the segments formed on the hypotenuse.

The bases for this problem are given as follows:

2 and x.

The altitude is given as follows:

6.

Hence the length x is given as follows:

2x = 6²

2x = 36

x = 18.

Applying the Pythagorean Theorem, the length y is given as follows:

y² = 18² + 6²

y² = 360

\(y = \sqrt{36 \times 10}\)

\(y = 6\sqrt{10}\)

More can be learned about the geometric mean theorem at brainly.com/question/10216660

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A rock group needs to choose 3 songs to play at the annual Battle of the Bands. How many ways can they choose their set if they have 15 songs to pick from?

Answers

We need to find the number of combinations of 3 songs out of 15 songs.

The combination of r items out of a total of n items is given by the formula:

\(C(n,r)=\frac{n!}{r!(n-r)!}\)

where

\(n!=n(n-1)(n-2)...(2)(1)\)

In this problem, we have:

\(\begin{gathered} n=15 \\ r=3 \end{gathered}\)

Thus, we obtain:

\(\begin{gathered} C(15,3)=\frac{15!}{3!(15-3)!} \\ \\ C(15,3)=\frac{15\cdot14\cdot13(12!)}{3\cdot2\cdot1(12!)} \\ \\ C(15,3)=\frac{15}{3}\cdot\frac{14}{2}\cdot13 \\ \\ C(15,3)=5\cdot7\cdot13 \\ \\ C(15,3)=455 \end{gathered}\)

Answer: The number of ways they can choose their set of songs is 455.

Please tell me which one are positive and negative

Please tell me which one are positive and negative

Answers

Answer:

Negative, Positive, Negative, Positive

Step-by-step explanation:

1. 18.75 + (-19)

Adding a negative is the same as subtracting. 18.75 - 19 is -0.25 so the first answer is negative.

2. \(-3 \frac{7}{10}\) + \(3\frac{4}{5}\)

If you convert the fraction in the second term to one with the same denominator (three and 8 10ths), you can see that since 8 tenths is more than 7 tenths, the equation will result in positive 1/10

3. 9.4 + (-\(9\frac{3}{5}\))

3/5 is the same as 6/10 or .60

9.6 is more than 9.4, so the negative is further from zero than the positive.

4. -7 + 7 + 1/2

-7 + 7 is zero. zero + 1/2 is positive 1/2

Rectangle A’B’C’D is the imagine if rectangle ABCD after a dilation. The center of dilation is the orgin. What is the scale factor of the dilation?

Rectangle ABCD is the imagine if rectangle ABCD after a dilation. The center of dilation is the orgin.

Answers

Answer:

D.  3

Step-by-step explanation:

Look at rectangle ABCD.  It's dimensions are 1 by 2 (1 unit high and 2 units long).  Now look at rectangle A'B'C'D', the image.  It's a rectangle that is 3 by 6.

The dimensions of the original rectangle have been multiplied by 3.

The graph below shows the solutions to which inequality?

A. x^2-3x+3 ≥0
B. x² + 3x-3 <0
C. x²-3x+3<0
D. x² + 3x-3>0

The graph below shows the solutions to which inequality?A. x^2-3x+3 0B. x + 3x-3 &lt;0C. x-3x+3&lt;0D.

Answers

The inequality expression that corresponds to the solution of the inequality graph is x² + 3x - 3 < 0.

option B.

What is the solution of the inequality?

The inequality expression that corresponds to the solution of the inequality graph is determined by simplifying the equations as follows;

The solution of the graph,

x > -4 and x < 1

The first equation with "≥" is ruled out because the graph doesn't have a thick dot.

Let's simplify the second expression;

x² + 3x - 3 < 0

solve using quadratic formula;

x > -3.79 or x < 0.79

The third expression is ruled out since its solution will be complex.

For the last expression;

x² + 3x - 3 > 0

x < -3.79 or x > 0.79

Thus, the correct inequality expression is x² + 3x - 3 < 0.

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What’s 6 as a percent ?

Answers

Answer:

6%

Step-by-step explanation:

Multiply the decimal version of 6, which is 0.06 by 100. You'll get 6%

To turn a whole number to a decimal, just 6 ÷ 100 = 0.06.

10. Jack earned $112 in 8 hours.
How much did he earn per hour?

Answers

Answer:

Jack earned $14 per hour.

Step-by-step explanation:

$112 in 8 hours

So 8x = 112

To find x, 1 hour, we divide 112 by 8

8x = 112

x = 112/8

x = 14

-Chetan K

Answer:

jack will earn 14$ per month

Step-by-step explanation:

2. How many radians are in 27"?

Answers

The answer is 0.471 radians.


FORMULA:

Just do 27° × π/180 = 0.4712rad but then cut off the two.

sofia and two of her friends are going to share one-fourth of a pizza. How much will each person get? I need some help

Answers

Answer:

83/100

Step-by-step explanation:

could anyone please help me ?

could anyone please help me ?

Answers

Answer:

please one times search answer in search engines ok

Solve for m. -2m-4m-17=1 m=

Answers

Answer:

m = -\(\frac{17}{7}\)

Step-by-step explanation:Here are the steps to figuring out your problem:

1. Combine like terms

-2m - 4m - 17 = 1m

-6m - 17 = 1m

2. Multiply by 1

-6m - 17 = 1m

-6m - 17 = m

3. Add 17 to both sides

-6m - 17 = m

-6m - 17 + 17 = m + 17

4. Simplify

Add the numbers:

-6m - 17 + 17 = m + 17

-6m = m + 17

5. Subtract m from both sides

-6m = m  + 17

-6m - m = m + 17 - m

6. Simplify

Combine like terms:

-6m - m = m + 17 - m

-7m = m + 17 - m

Combine like terms:

-7m = m + 17 - m

-7m = 17

7. Divide both sides by the same factor

-7m = 17

\(\frac{-7m}{-7}\) = \(\frac{17}{-7}\)

8. Simplify

Cancel terms that are in both the numerator and denominator:

\(\frac{-7m}{-7}\) = \(\frac{17}{-7}\)

m = \(\frac{17}{-7}\)

Divide the numbers:

m = -\(\frac{17}{7}\)

Solution:

m = -\(\frac{17}{7}\)

I hope my answer helped you! If you need more information or help, comment down below and I will be sure to respond if I am online. Have a wonderful rest of your day!

Please answer this correctly

Please answer this correctly

Answers

Answer:

B) Mia Hamm helped her soccer team at the University of North Carolina at Chapel Hill win four NCAA titels.

Step-by-step explanation:

The first option is an opinion, not a fact.

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