Answer:
Step-by-step explanation:
f(x) = 4-x
g(x) = h
+k
g(f(x)) = 2
-16x+26
so put f(x) in g(x)
h
+k
h((4-x)(4-x) + k
h(
-8x+16)+k
if h = 2 , then
2
-16x+32 + k
and we want 26 instead of 32 so subtract 6 so K = (-6)
2
-16x+32 + (-6)
2
-16x+32 - 6
2
-16x+26
h=2
k=(-6)
-12. 2 negatives always make a positive
Answer: C: 2n
Step-by-step explanation:
Before was 1+2+4+8+16+32+...........
And now 1+2(1)+2(2)+2(4)+2(8)+2(16)+...........