Algebra 2: Checkpoint 6.1 & 6.21. Solve the equation. Give the exact answer or round the

result to two decimal places.a. b.

2. Simplify the expression. Assume all variables are positive.a. b.

c. d.

Perform Function Operations and Function Composition. GOALS: “”

Algebra 2: Notes 6.3:

What’s a function? What does “composition” mean?

6.3 Example 1: Add and subtract functions.

6.3 Example 2: Multiply and Divide functions.

PS 6.3 pg.432 #5-11 odds, 15-19 odds

6.3 Example 3: Find compositions of functions.

PS 6.3 pg.432 #21-37 odds

Use Inverse Functions. GOALS: “”

Algebra 2: Notes 6.4:

What does “inverse” mean?

6.4 Example 1: Find an inverse relation.

WS 6.4 #1-6, 19, 20 E/O

6.4 Example 2: Verify that functions are inverses.

WS 6.4 #7-12 E/O

6.4 Example 3: Find the inverse of a power function.

WS 6.4 #13-18 E/O

6.4 Example 4: Find the inverse of a cubic function.