Question

MATH HELP PLEASE HELP!!! XPERTS +

(CHECK OUT PROFILE FOR MORE UNANSWERED QUESTIONS)!!!!!!!

Answer 1

Point slope form is y=mx+b
M=the slope
B=the x intercept

So then the equation us y=2/5x+b
Then you solve for b by plugging in the point (-3,-6) for the x and y.
B= -36/5 or -7 1/5

Therefore the slope intercept form is y=2/5x-7 1/5

Answer 2

y = mx + b (this is the equation it has to fit in)
m = slope
b = y intercept
-6 = 2/5(-3) + b
-6 = -6/5 + b
b = -6 + 6/5
b = 4 4/5
-6 = 2/5(-3) + 4 4/5




using the same equation....
m = 1/3
x = 0
y = -2/5
-2/5 = 1/3(0) + b
1/3(0) = 0
-2/5 = b
y = 1/3x + -2/5


hope this helps