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sergiy2304 [10]
3 years ago
14

Help me on #8 on a-d please

Mathematics
1 answer:
Svet_ta [14]3 years ago
6 0
A.) -13
b.) 17
c.) 80
d.) 1
All your doing is substituting x for the number in the parenthesis and matching it with the correct function. For example, f(-3) would be 2(-3)-7 which is equal to -6-7 which is -13.
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