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If f(x)=5x+40,what is f(x) when x= -5?
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2 votes
If f(x)=5x+40,what is f(x) when x= -5?

User Fam
by
4.2k points

2 Answers

5 votes

Answer:

15

Explanation:

f(x)=5(-5)+40

f(x)=-25+40

f(x)=15

User Waddas
by
4.3k points
3 votes

Answer:


f(-5) = 15

Explanation:

Step 1: Set x to -5


f(-5) = 5(-5) + 40


f(-5) = (-25) + 40


f(-5) = 15

Answer:
f(-5) = 15

User Zhenyu Li
by
4.6k points
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