3 years ago

If f(x)=3x-7, find f(5). *

Mathematics

2 answers:

tatiyna3 years ago

6 0

Answer:

f(5) = 8

Step-by-step explanation:

3(5)-7

15-7

andrezito [222]3 years ago

5 0

Answer:

f(5)= 3(5) -7

f(5)= 15-7

f(5)= 8

Step-by-step explanation:

just substitute x for 5 and you get the answer

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