slope intercept form

Question

4x−3y=9

Answer 1

Slope intercept form is: y = mx + b

So we have to move the variables around to get the form

4x - 3y = 9

Move the 4x to the other side

4x - 3y = 9

-4x -4x

So we get:

-3y = -4x + 9

Now let's isolate the -3 from the y by dividing it on both sides

-3y/-3 = -4x/-3 + 9/-3

That leaves us with:

y = 4/3x - 3