State whether the graph is or is not that of a function.
A. Not a function
B. Function
Answer: B
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Find the area of the specified region.Inside the circle r = a sin? and outside the cardioid r = a(1 - sin ?), a > 0
A. 
(6 - ?)
B. 
(4? - 3
)
C. 
(3
- ?)
D. 
(2? - 3
)
Provide an appropriate response.If $100 is invested at a rate of 5% compounded continuously, the amount in the account is given by: src="https://sciemce.com/media/4/ppg__tttt0616191153__f1q122g4.jpg" alt="" style="vertical-align: -4.0px;" />.) What do you notice about the two graphs?
What will be an ideal response?
If the same principal is invested at an account earning 5% compounded semiannually, the amount is given by: 
Consider the difference in these two investments by graphing both functions on your graphing calculator and looking at the years 5 through 7. (Use the window 
×
Find the range of the quadratic function.f(x) = x2 + 5
A. [-5, ?) B. [0, ?) C. (-?, 5] D. [5, ?)
Identify and graph the polar equation.r = 4 + 3 cos ?
A. limacon with a dimple
B. limacon with inner loop
C. limacon with inner loop
D. limacon with a dimple