Question

Graph the equation
-3x + 4y = 12
Please help me solve and show steps.

Answer 1

find y

Answer 2

First let's pit into straight line form:
So:
4y=12+3x
y=3+2/4x

Answer 3

y=3+3/4x

Answer 4

Then look for the intercepts.

Answer 5

To find the x intercept set y to zero and solve.
To find the y intercept set x to zero and solve

Answer 6

Thanks I'll give it a try!

Answer 7

you have slope there which is 3/4..start y =3 and go up 3 and over 4

Answer 8

You can tell which way the line will go based on whether the gradient - m - is positive or negative.

Answer 9

Where does the 2 come from?