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saul85 [17]
3 years ago
15

If f (x) = 3, what is the value of f (-7) A. x -10 B. 3 C. -4 D. -21

Mathematics
1 answer:
Gemiola [76]3 years ago
7 0

Answer:

D

Step-by-step explanation:

3*(-7)=(-21)

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