Explain how you can determine the initial value of a linear relationship, the y- intercept, when given two points.

1 answer:

7 0

There is a formula to find the slope (m)

(y2 - y1) / (x2 - x1)

So we now have y = mx + b where m is the value you just calculated

The y intercept (b) = y - mx

Plug in the x,y values for one of your points into this formula

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1 3/7 times 2 3/4 = I WILL REWARD BRAINLIEST

charle [14.2K]

Answer:

25/7

Step-by-step explanation:

7 0

3 years ago

Ms. Spiess ran a total of 5.25 miles in 3 days. If she ran the same distance each day, how many miles did she run per day?

trapecia [35]

5.25/3= 1.75
She ran 1.75 miles per day.

6 0

3 years ago

Pls help gsoehehsjbsgshsjbsfeoanevshksnevehwknsbdgsknwbsgdindvegshsn

Kryger [21]

Answer:

a) 5.9

b) 4.2

Step-by-step explanation:

Plot the data points on the number line (see attached).

Part (a)

$\begin{aligned}\textsf{Distance between Ben and Kloee} & = \sf \left| Ben - Kloee \right|\\& = \sf \left|-2.65-3\frac{1}{4}\right|\\& = \sf \left|-2.65-3.25\right|\\& = \sf \left|-5.9\right|\\& = \sf 5.9\end{aligned}$

Part (b)

$\begin{aligned}\textsf{Distance between Middle school and Football field} & = \sf \left| Middle\:school-Football\:field\right|\\& = \sf \left| 1.5-5.7\right|\\& = \sf \left| -4.2 \right|\\& = \sf 4.2\end{aligned}$

4 0

2 years ago

Reduce the fraction to lowest terms.

mel-nik [20]

This reduced fraction would be c. x+y/8.

You can apply the Difference of Two Squares Formula (x^2+y^2)=(x+y)(x-y). Then, you can factor out the common term 8 and cancel out the common factor x-y. Hope this helps! :)

5 0

3 years ago

Thx the picture I need help with it thx

Anon25 [30]

40x7=280

Your answer is $280

Hope this helped :D
~xo Melis

5 0

3 years ago