Back to Understand function definition — Problem 1 · Task Set 2

Exercises: Understand Function Definition

Work through each section in order. Show your work where indicated.

Grade 9·20 problems·~30 min·Common Core Math - HS Functions·group·hsf-if-a-1
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A

Fluency Practice

Evaluate each function at the given input.

1.

Let f(x)=2x+5f(x) = 2x + 5. Find f(3)f(3).