Question

What is the slope-intercept form of this equation? 3x + 9y = 18 A. y = -1/3x + 6 B. y = -1/3x + 2 C. y = 1/3x + 6 D. y = 2/3x + 2

Answer 1

subtract 3x from both sides of the equation.

then divide both sides by 9.

this will put the equation in slope intercept form.

Answer 2

thats the thing im horrible at slopes and it confuses me

Answer 3

@dan815 @campbell_st

Answer 4

3x + 9y = 18
-3x -3x
-------------------
9y = -3x + 18

now divide every term by 9

Answer 5

9 / 9 =1 -3 / 9 = -0.333333333333333 @campbell_st

Answer 6

can you simplify -3/9 and leave it as a fraction

Answer 7

and if you divide the constant by 9 the answer should be obvious

Answer 8

i'm so confused )':