Find f(-2) f(x)=9x^2-5x+2
f(-2) means replace x in the equation with -2:
f(-2)=9(-2)^2-5(-2)+2
= 9(4) +10 + 2
= 36 +10 + 2
= 48
f(-2) = 48
Answer:
6
Step-by-step explanation:
to find the perimeter of a trapezoid you add all the sides together
therefore we do it backwards
24-3-6-9=6
Answer:Its A
Step-by-step explanation:-17+12=-5 I hope ive helped u Have an wonderful day or night!
Hello from MrBillDoesMath!
Answer:
Choice C
Discussion:
We interrupt this Question by a special commercial announcement..... Consider the simpler case of f(x) = x^2. If we shifted this curve 4 units to the right, then the point x is mapped to x-4. (f(0) = 0 on the original curve; now f(x-4) = 0 when x =4. So shifting to the right replaces x by x-4.) Now back to our regular TV programming....
Shifting f(x) = x^2 -3x - 2 four units to the right produces
g(x) = f(x-4) = (x-4)^2 -3(x-4) -2
This is choice C.
Thank you,
MrB
