Back to Solve for inverse function — Problem 3 · Task Set 40

Exercises: Solving for Inverse Functions

Show all algebraic steps for each problem. Write inverse functions using $f^{-1}(x)$ notation.

Grade 9·21 problems·~30 min·Common Core Math - HS Functions·standard·hsf-bf-b-4a
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Warm-Up: Review What You Know

These problems review skills you have already learned.

1.

For f(x)=2x+5f(x) = 2x + 5, what is the value of xx when f(x)=13f(x) = 13?