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If f(x) = 5x + 40, what is f(x) when x = -5? N ܩ ܣ 15
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4 votes
If f(x) = 5x + 40, what is f(x) when x = -5?
N
ܩ ܣ
15

User M Katz
by
6.1k points

1 Answer

3 votes

Answer:

15

Explanation:

f(x)=5x+40

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

f(5)= -25+40

f(5)=15

User Krauxe
by
6.4k points
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