Question

Find y if the line through (1,y) and (7,3) and has a slope of 6.

Answer 1

okay, do you know the slope of the line equation?

Answer 2

\[m=\frac{y_1-y_2}{x_1-x_2}\]

Answer 3

the slope is 6

Answer 4

Do you know how to use that equation?

Answer 5

I do not

Answer 6

Okay, firstly you want to do \[y_1-y_2\]

Answer 7

What is your y value from the first point?

Answer 8

(1,y) and (7,3)

Answer 9

Do you see it?