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Ƒ(x) = −4x² + 7x, find f(5)

Ƒ(x) = −4x² + 7x, find f(5)
35.1k views
5 votes
Ƒ(x) = −4x² + 7x, find f(5)

User Maxkfranz
by
8.1k points

2 Answers

4 votes

Answer:

Explanation:

ƒ(5)= -4(5)²+7(5)

ƒ(5)= -100+35

ƒ(5)= -65


(f(5))/(5)=
(65)/(5)

ƒ=13

User Tomasz Sikora
by
7.7k points
5 votes
f(5) = -(4 * 25) + (7 * 5) = -100 + 35 = -65
User Pepsy
by
8.5k points
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