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Mazyrski
[523]
2 years ago
14
Find f(t + 2) when f(x) = 3x +9.
Mathematics
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1
answer:
11Alexandr11
[23.1K]
2 years ago
8
0
Basically just substitute t+2 for every x
f(t+2)=3(t+2)+9
f(t+2)=3t+6+9
f(t+2)=3t+15
Idk where the square roots are supposed to come from tho
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