The slope is the change in Y over the change inX: Using the two points given: (3,9) and (1,3)
The slope is (9-3) / (3-1)
Slope = 6 / 2
Slope = 3
The answer is A.
Answer:
Rate of change, or slope, is 0.
Step-by-step explanation:
Normally, we would say that the number with the -3x if there was one, would be called B but seeming as there is no number, I can only assume that the rate of change is 0. So the point would be (0,0).
Answer:
C
25 x 4 = 100 which is equal to a 100
At those two x-intercepts, I know that x=2 and x=-2.
to get this, I know that there are two factors set to 0.
x+2=0 and x-2=0
so, if you multiply (x+2)(x-2)=y
then you will have standard form
x^2+2x-2x-4=y
y=x^2-4
Answer: It is 36.576 meters long
because 1 yard = 0.9144
so 40 x 0.9144
Good Luck!
