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A function is defined by f(x)=6x +15 . What is f(2.5)?
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1 vote
A function is defined by f(x)=6x +15 . What is f(2.5)?

User Jakub Fojtik
by
6.2k points

1 Answer

5 votes

Answer:

f(2.5)=30

Explanation:

f(2.5)=6(2.5)+15 plug in 2.5 for x

f(2.5)=15+15 multiply 2.5 by 6

f(2.5)=30 add

User Rosette
by
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