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Given the function f(x)= -5x²-x+20, find f(3).
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3 votes
Given the function f(x)= -5x²-x+20, find f(3).

User KFYatek
by
5.3k points

2 Answers

3 votes

Answer:

-28

Explanation:

User Steve Hollasch
by
5.5k points
3 votes

Answer: -28

Explanation:

f(3) = -5 x (3)^2 - 3 + 20

= -45-3+20

= -28

Hope this helps!

User Chirag Shah
by
4.9k points
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