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klio [65]
2 years ago
9

If f(x) = 2x - 9, then f(3) = -3. True False

Mathematics
2 answers:
DedPeter [7]2 years ago
6 0
True, if you plug 3 in where x is you will get the answer shown.
agasfer [191]2 years ago
3 0
True
work: f(3)=2(3)-9
f(3)=6-9
f(3)=-3
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