Mathematical Scratchpad
Review for test 2 Math 140
Let
be the function graphed below:
Does have an inverse in the domain of Explain.
If we restrict the domain of to be does exist? Explain.
If and find and
Describe how you can find the relationship among three sides of a right triangle when the angles are and respectively.
Repeat problem above by using and .
For Find (a) (b)
If and Find
Find the inverse function for if it exists. If they exist, graph and together.
If the graph of
is shown below:
Sketch the graph of
Sketch the graph of
Sketch the graph of
Sketch the graph of
If and Find