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serious [3.7K]
3 years ago
15

Find f(-7) if f(x) = 2x + 8.

Mathematics
2 answers:
Rom4ik [11]3 years ago
5 0

f(x) = 2x + 8

f(-7) = 2(-7) + 8

f(x) = -14 + 8

f(x) = -6

marishachu [46]3 years ago
3 0
-14 + 8= -6

needs more characters to let me answer........
-6 is your answer
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