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Given the function f(x)=-5x-x+20 find f(3)
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2 votes
Given the function f(x)=-5x-x+20 find f(3)

User Wasatz
by
5.6k points

2 Answers

5 votes

Answer:

f(x)=2

Explanation:

-5(3)-3+20

-15-3+20

-18+20

2

User Niellles
by
5.0k points
0 votes

f(3) = -5(3) - (3) +20

f(3) = - 15 - 3 + 20

f(3) = -18 + 20

f(3) = 2

User Crashtor
by
5.2k points
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