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DiKsa [7]
3 years ago
11

If f(x) = 5x + 40, what is f(x) when x = –5? –9 –8 7 15If f(x) = 5x + 40, what is f(x) when x = –5? –9 –8 7 15

Mathematics
2 answers:
KiRa [710]3 years ago
6 0

Answer:

15

Step-by-step explanation:

Substitute x = - 5 into f(x), that is

f(- 5) = 5(- 5) + 40 = - 25 + 40 = 15

Tresset [83]3 years ago
4 0

Answer:

15

Step-by-step explanation:

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3 years ago
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AleksAgata [21]

Answer:

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3 years ago
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