Provide an appropriate response.Find any local extrema (maxima, minima, or saddle points) of 
given that 
and 
A. Local maximum at 
saddle point at 
B. Local maximum at 
saddle point at 
C. Local minimum at 
saddle point at 
D. Local minimum at 
saddle point at 
Answer: C
Mathematics
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For the given geometric sequence, find an and the sum of the terms from a1 to an. 2, 10, 50, 250 ... ; find a9
A. 390,627; 45 B. 781,250; 18 C. 250; 976,562 D. 781,250; 976,562
Mathematics
Use the graph and formula for f(x) to find the average rates of change of f from -4 to -1 and from 1 to 4.f(x) = -2x + 3
A. -2; -2 B. 2; -2 C. -2; 2 D. 2; 2
Mathematics
Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Three coins are tossed, and the number of heads is noted.
A. 
B. 
C. 
D. 
Mathematics
Solve the equation.- 
x = 
A. 
B. 
C. 
D. 
Mathematics