Question

Hey, whats the slope intercept again I totally forgot, is it the same as the Y-intercept? @iGreen

Answer 1

Slope intercept?

Answer 2

I think you made a typo.

Answer 3

Well, here is the question..
What is the slope-intercept form of this equation?
3x + 9y = 18
@iGreen

Answer 4

Slope intercept form is \(y = mx + b\).

Answer 5

OKay, so M is 3 and B is 9?

Answer 6

Just switch the values around.

\(3x + 9y = 18\)

Subtract 3x to both sides:

\(9y = -3x + 18\)

Divide 9 to all terms:

\(y = \dfrac{-3}{9} + 2\)

Simplify the fraction:

\(y = -\dfrac{1}{3}+2\)

Answer 7

Thank you, again.

Answer 8

No, for here you have to change the form to y = mx + b. Otherwise, you can't find the slope and y-intercept.

Answer 9

No problem.