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Sveta_85 [38]
3 years ago
14

If f(x)=2x-5x^2 and g(x) =5x+2 what is f(4) ?

Mathematics
2 answers:
topjm [15]3 years ago
7 0

Answer:

E. None

Step-by-step explanation:

f(x) = 2x - 5x²

f(4) = 2*4 - 5*4² = 8 - 80 = - 72

Alja [10]3 years ago
4 0
Plug 4 into f(x). The answer is -72 so option E is the correct one.
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