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What is the value of f(-4.2) given the function f(x) = 23.2x + 2.5
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What is the value of f(-4.2) given the function f(x) = 23.2x + 2.5

User Asdasdad
by
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1 Answer

6 votes

Answer:

f(-4.2)= -94.94

Explanation:

23.2*-4.2= -97.44

97.44+2.5= 94.94

User Mykroft
by
5.1k points
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