Evaluate the expression.

A.
B.
C. not possible
D.
E.
Answer: B
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Find the relative extrema of the function and classify each as a maximum or minimum.f(x) = 2 - x2
A. Relative minima: (-, 0), (
, 0)
B. Relative maximum: (2, )
C. Relative maximum: (0, 2)
D. Relative minimum: (0, 2)
Evaluate the exponential expression.(-4)2
A. -4 B. 4 C. -16 D. 16
Solve.The number of employees that work at a company has increased by 20% over the past year. This year there are 848 more employees with the company than last year. How many employees were there last year?
A. 16,960 employees B. 3392 employees C. 4240 employees D. 42.4 employees
Solve the problem.A wire 20 feet long is to be cut into two pieces. One piece will be shaped as a square and the other piece will be shaped as an equilateral triangle. Express the total area A enclosed by the pieces of wire as a function of the length x of a side of the equilateral triangle. What is the domain of A?
What will be an ideal response?