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Oksanka [162]
3 years ago
15

For f(x)= 7x+13, find f(x) when x= -3.

Mathematics
1 answer:
wariber [46]3 years ago
8 0
 f(x) = 7x + 13
f(-3) = 7(-3) + 13
f(-3) = -21 + 13
f(-3) = -8
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