You are making composite functions, since all the answers provided dont fit, I only suggest to clearify that the lone term in the B option, is actually 45x and not 45.

If this is the case, composite functions means that you eval the expresion g(x) in every x variable found in f(x).

Using this, it gives you that f(g(x))= $-40x^{2} +25x+45$

6 0

3 years ago

It was estimated that 800 people would attend the play, but 752 actually attended. what is the percent error?

natima [27]

Answer:

94 percent

Step-by-step explanation:

7 0

2 years ago

I don’t understand what this means

Colt1911 [192]

Answer:

This means that if you have that amount of those and you do whatever the rest of the question is.

Step-by-step explanation:

8 0

2 years ago

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