3 years ago

A function is defined by f(x)=6x+1.5. What is f(2.5)

Mathematics

2 answers:

Nataly_w [17]3 years ago

8 0

f(2.5) means x is equal to 2.5.

Replace x in the equation with 2.5 and solve:

6(2.5) + 1.5 = 15 + 1.5 = 16.5

f(2.5) = 16.5

andre [41]3 years ago

7 0

Answer:

16.5

Step-by-step explanation:

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