Answer:
16
Step-by-step explanation:
Answer:if f(x) = x^2-1 then f(f(x)) = f(x)^2 - 1 which is: (x^2 -1)^2 -1 by developping this we get: (x^4 -2x^2 +1) -1 simplifying: x^4 - 2x^2. 540
Step-by-step explanation:
I have aproxximatley 1 hr and 15 minutes left in school yay
Answer:
y = 8
Step-by-step explanation:
Both of the points have the same y, which is 8, meaning that if the line passed through both of those points, then it has to be horizontal, meaning the equation is y = 8 Also, there is no x in the equation because the slope is 0.
28000. You can divide 70,000 by 5 and then multiply that answer by 2 to get 28000
