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
Answer: C
Mathematics
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For the pair of functions, perform the indicated operation.f(x) = 2x - 2, g(x) = 5x - 8
Find (f - g)(x).
A. -3x - 10 B. 7x - 10 C. -3x + 6 D. 3x - 6
Mathematics
Solve.Find a linear function f such that f(5) = 52 and f(10) = 97.
A. f(x) = 
x + 
B. f(x) = 9x + 7
C. f(x) = -9x + 97
D. f(x) = - 
x + 
Mathematics
Multiply and simplify. Assume that all variables represent positive real numbers.(x - 
)(3x + 
)
A. 3x2 - 4x
B. 3x2 + 2x
- y
C. 3x2 - 2x
- y3
D. 3x2 - 2x
- y
Mathematics
Find an equivalent expression with the given denominator.
= 
A. 
B. 
C. 
D. 
Mathematics