Use calculus and a graphing calculator to find the approximate location of all relative extrema.f(x) = 0.1x3 -15x2 + 61x + 43
A. Approximate local maximum at 2.076; approximate local minimum at 97.924
B. Approximate local minimum at -97.924; approximate local maximum at -2.076
C. Approximate local maximum at -97.924; approximate local minimum at -2.076
D. Approximate local minimum at 2.076; approximate local maximum at 97.924
Answer: A
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Express the terminating decimal number as a quotient of two integers.0.0025
A. 
B. 
C. 
D. 
Use Bayes' rule to find the indicated probability.Quality Motors has three plants. Plant 1 produces 35% of the car output, plant 2 produces 20% and plant 3 produces the remaining 45%. One percent of the output of plant 1 is defective, 1.8% of the output of plant 2 is defective and 2% of the output of plant 3 is defective. The annual total production of Quality Motors is 1,000,000 cars. A car chosen at random from the annual output and is found defection. What is the probability that it came from plant 2?
A. 0.35 B. 0.559 C. 0.224 D. 0.217
Solve the problem.Express the gross salary G of a person who earns $40 per hour as a function of the number x of hours worked.
A. G(x) = 40x2
B. G(x) = 
C. G(x) = 40x
D. G(x) = 40 + x
Find the indicated term of the binomial expansion.(x - 3y)10; term containing x4
A. 153,090x4y6 B. -51,030x4y6 C. 153,090x4y7 D. -51,030x4y7