Provide an appropriate response.Use a graphing utility to find the discontinuities of the given rational function.f(x) = 
A. -1
B. 1
C. 3
D. Continuous at all values of x
Answer: B
Mathematics
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Find the mode for each data set.20, 27, 46, 27, 49, 27, 49
A. 49 B. 27 C. 46 D. 35
Mathematics
Given the graph of f, find any values of x at which f ' is not defined.
A. x = 0 B. x = -2, 0, 2 C. x = -2, 2 D. Defined for all values of x
Mathematics
State whether the function is linear or quadratic.f(x) = 3x2 - 18x
A. Linear B. Quadratic
Mathematics
Sketch the graph of the function. Describe how the graph can be obtained from the graph of a basic logarithmic function.f(x) = 4 + log2x
A. Shift y = log2x up 4 units
B. Shift y = log2x up 4 units
C. Shift y = log2x down 4 units
D. Shift y = log2x down 4 units
Mathematics