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Olegator [25]
3 years ago
9

Please help me T3T...

Mathematics
1 answer:
devlian [24]3 years ago
3 0

Answer:

a) 5

Step-by-step explanation:

f(5) = 3x – 5/ 2

f(5) = 3(5) – 5/ 2

f(5) = 15 – 5/ 2

f(5) = 10/ 2

f(5) = 5

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