Provide an appropriate response.Find any local extrema (maxima, minima, or saddle points) of 
given that 
and 
A. Local maximum at 
B. Local minimum at 
C. Saddle point at 
D. Local maximum at 
Answer: D
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Find the indicated quantities for the appropriate geometric sequence.If your two parents represents the first generation, and your four grandparents represent the second generation, how many ancestors were in the fifth generation?
A. 64 B. 16 C. 10 D. 32
Solve for x using an equivalent exponential expression.A pizza restaurant advertises two specials. The first special is a 16-inch pizza for $15. The second special is two 8-inch pizzas for $14. Determine the better buy. (Hint: First compare the areas of the two specials and then find a price per square inch for both specials.)
A. The two specials are equivalent buys. B. 16-in. pizza C. two 8-in. pizzas
Solve.
x - 
= -3
A. x = -10 B. x = 8 C. x = -8 D. x = 10
Divide and, if possible, simplify. Assume all variables represent positive real numbers.
A. 5x2y3
B. 125x2y3
C. 125x5y8
D. 5x2y3