Question

Look at the picture question and answer in there

Answer 1

x-intercept is for y = 0

y-intercept is for x = 0

We have x - 3y = -9.

Put y = 0 to the equation:

x - 3(0) = -9

x - 0 = -9

x = -9

Put x = 0 to the equation:

9 - 3y = -9

-3y = -9       divide both sides by (-3)

y = 3

Answer:

x-intercept (-9, 0); y-intercept (0, 3)