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Daniel [21]
3 years ago
10

If f(x) =3x+10, find f(4) A.f(4)=17 B.f(4)=22 C.22 D.f(4)=17

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
6 0

Answer:

\large\boxed{B.\ f(4)=22}

Step-by-step explanation:

f(x)=3x+10\\\\f(4)-\text{put x = 4 to the equation of the function}\\\\f(4)=3(4)+10=12+10=22

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Answer:

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Step-by-step explanation:

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Cost of five blouses = $145

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