3 years ago

What is the value of f(x) = -3.25x + 22.41 at x = -4.2

Mathematics

1 answer:

creativ13 [48]3 years ago

3 0

Answer:f=12.96

Step-by-step explanation:

f(-4.2)=3.25(-4.2)+22.41

f(-4.2)=-13.65+22.41

f(-4.2)=8.76

f=12.96

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