Consider these functions: f f(x)=-1/2x^2+5
g(x)= x^2+2 What is the value of f(g(-2))? A. -28 B. -12 C. 12 D. 146

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

The correct answer is .44

8-2x+3x2=6 and six is your answer