Home > CCA2 > Chapter 2 > Lesson 2.2.1 > Problem 2-101
2-101.
Sketch the graphs of the two functions.
What are the parent graphs of each function? How is each function transformed?
Solve
. Solve:
Solve
. See part (b).
Solve
. See part (b).
Solve
. See part (b).
For how many values of
does equal ? Explain. Look at the graph from part (a).
Three values because the graphs cross three times.
Find and simplify an expression for
. Use the eTool below to solve the parts of the problem.
Click the link at right for the full version of the eTool: 2-101 HW eTool