Solve the problem.A research team collected data concerning a local habitat for an endangered species of bird. The data are summarized in the graph below. Call the function f.
Does f have an inverse? Why or why not?
A. No, because it fails the horizontal line test.
B. Yes, because it passes the vertical line test.
C. No, because it fails the vertical line test.
D. Yes, because it passes the horizontal line test.
Answer: A
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Create a graphical display for the data given. You may choose any graphic type that you feel is appropriate. Write a few sentences explaining why you chose this type of display and a few sentences describing any interesting patterns in the data.The table below shows the population of the United States in 2000 broken down by age and gender. Population is given in millions.
What will be an ideal response?
Match the following reasons to complete the proof. Reasons may be used more than once.
Solve the equation.1500e0.29x = 21,000
A.
B.
C.
D.
Solve the problem and answer the question.A boat moves 9 kilometers upstream in the same amount of time it moves 15 kilometers downstream. If the rate of the current is 8 kilometers per hour (kph), find the rate of the boat in still water.
A. 12 kph
B. 8 kph
C. 22 kph
D. 32 kph