Question

Whats the equation to the line?

Answer 1

y=8x

Explanation:

First we need to find the slope. We need 2 points

(0,0) and (2,16)

m = (y2-y1)/(x2-x1)

= (16-0)/(2-0)

=16/2

=8

The slope is 8

The y intercept is where it crosses the y axis (or x =0) It is at 0

We can use the y intercept form of a line

y= mx+b

y= 8x+0

y=8x