Perform the indicated operation and simplify.
? 
A. 
B. 28z
C. 
D. 
Answer: B
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Sketch the graph and show all local extrema and inflection points.y = ln (2 - x2)
A. Local maximum (0, ln 2)
No inflection point
B. Local minimum (0, ln 2)
No inflection point
C. No extrema
No inflection point
D. Local minimum (0, -ln 2)
No inflection point
Provide an appropriate response.Consider the logistic function f(x) = 
, where b > 0. What is the initial value of this function?
What will be an ideal response?
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log2
A. 5log2x - 8log2y
B. 8log2y - 5log2x
C. 5log2x + 8log2y
D. 
log2
If possible, find the mode(s) of the data set.5, 9, 93, 3, 2, 8, 52, 1, 4, 16
A. No mode B. 18.7 C. 8 D. 9