Find the equation of the line

Since this is a school problem, I'll give a hint.

Step-by-step explanation:

The equation in finding a line is y=mx+b.

Y= the y coordinate.

M=slope

x= x coordinate

b= y intercept (which is when x is o.)

Slope equations:

y2-y1/x2-x1

When I say "y2" or "y1", I mean find 2 different coordinates (helps if their intercepts), and use the x, and y's.

Hope this helps!

the final function for the graph becomes x-2=-1. before graphing you solve the equation, where x=1. then graph accordingly.   ( on the x-axis, 1 on the line will possess a vertical line.)