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telo118 [61]
3 years ago
13

F(x) = 4x + 5 Need help have to show all steps

Mathematics
1 answer:
mote1985 [20]3 years ago
7 0

Answer:

17

Step-by-step explanation:

plug in 3 for x

f(3)=4(3)+5

    4 times 3 is 12

f(3)=12+5

f(3)=17

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