The given line has a slope of -1 so the perpendicular line will have a slope of -1/1=1
y=x+5
Answer:
While the slider moves to the right the point change also. You can see that the points will decrease and increase again.
$ per min is a rate. you multiple by minutes to get dollars.
A = 10x
B = 5x + 20
set them equal to find minutes, x.
10x = 5x + 20
10x - 5x = 20
5x = 20
x = 4
X² + 4x + 4
x 2
x 2
(x + 2) (x + 2)
x + 2 should be your answer
binomial is having 2 terms
hope this helps