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Katen [24]
3 years ago
15

NEED ANSWER PLEASE WILL GIVE BRAINLIEST Let fx) = 8x-7. What is f4)?

Mathematics
2 answers:
EastWind [94]3 years ago
6 0
Answer: f(4) = 25

Explanation:

f(x) = 8x - 7

To find f(4) simply replace x with 4 and u can do the calculation

f(4) = 8(4) - 7
f(4) = 32 - 7
f(4) = 25
SSSSS [86.1K]3 years ago
5 0

Answer:

f(x)=25

Step-by-step explanation:

f(x)=8x-7

f(4)=8.4-7

f(4)=32-7

f(4)=25

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