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What is f(5) for the function f(x) = 3x + 4?
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What is f(5) for the function f(x) = 3x + 4?

User SnyersK
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1 Answer

1 vote

Answer:

Explanation:

f(x) = 3x + 4

When you are just beginning this material, the x when something is substituted for on the left, must also become the same value on the right

f(5) = 3*5 + 4

f(5) = 15 + 4

f(5) = 19

User Writofmandamus
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