Back to Understand function definition — Problem 4 · 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
Work through problems with immediate feedback
A

Fluency Practice

Evaluate each function at the given input.

1.

Let f(x)=x2+2xf(x) = x^2 + 2x. Find f(3)f(-3).