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Suppose f is a linear function such that f(2) = 5. If the slope of fis 2.5, then what is f(4)? (Round your answer to one decimal place.f(4) =

User Emptyless
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f(2) = 5

slope = 2.5

f(4)

f(x) = 2.5x because 2.5(2) = 5

Then

f(4) = 2.5(4) = 10

f(4) = 10.0

User Gernot Raudner
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