Use the graph to write an equation that represents the relationship between X and Y.

Question

asked Oct 23, 2020 194k views

1 Answer

Muhammad Ali Nazar · Answer 1 · 2020-10-29T05:54:55+0000

Answer:

The equation is
y=x-3

Explanation:

Observing the graph

Let

A(3,0), B(15,12)

step 1

Find the slope m

m=(12-0)/(15-3)=12/12=1

step 2

Find the equation of the line into point slope form

y-y1=m(x-x1)

with the point
A(3,0) and the slope
m=1

substitute

y-0=(1)(x-3)

y=x-3