Answer:
2x^4+4x^2+2
Step-by-step explanation:
f(x) = x^2+1
g(x) = 2x^2
g(f(x))=
Replace x in the function g(x) with the function f(x)
=2( x^2+1)^2
= 2( x^2 +2x^2 +1)
= 2x^4+4x^2+2
Answer:
-2
Step-by-step explanation:
g(2) = 5*2-7 = 3
f(g(2)) = f(3) = 3^2 - 3*3 - 2
= 9-9-2
= -2
Answer: x= log18 (10) +1/2
x= 1.29664
Good luck !
Answer:
-147
Step-by-step explanation:
-8 x 25 + 60 -7
Answer:
5
Step-by-step explanation:
Add 6 to both sides. The answer is 5.
