Question

Graph the linear function x + y = 18.

Answer 1

help plz

Answer 2

Do you know anything about graphing slope intercepts?

Answer 3

find X y = 0
find y x=0

Answer 4

That is the y and x intercept. The x intercept is where the line crosses the x axis (y would be 0) and the y intercept is where the line crosses the y intercept (x would be 0).

To find the intercept, plug in 0 for the value of the other variable.

To find the y intercept, I would plug 0 into the x value.
So, y = 18

Answer 5

thank !