Simplify.If P(x) = 9x - 2, find P(x + h).
A. 9x + 9h - 2
B. x + h - 2
C. 9x + h - 2
D. 9x + 9h - 2h
Answer: A
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Solve the problem.Find the second derivative of the function y = ln(x + 2)2.
A. - 
B. 
C. 
D. 
Use the two given functions to write y as a function of x.y = 4m2 + 4, m = x - 2
A. y = 4x2 - 16x + 16 B. y = 4x2 - 4x + 8 C. y = 4x2 + 20 D. y = 4x2 - 16x + 20
Solve the problem, rounding the answer as appropriate. Assume that "pure dominant" describes one who has two dominant genes for a given trait; "pure recessive" describes one who has two recessive genes for a given trait; and "hybrid" describes one who has one of each.Two hybrids produce a litter of four offspring. What is the probability that only the first one is pure recessive?
A. 0.105 B. 0.004 C. 0.422 D. 0.225
Solve the problem.Given that P(A) = 0.32, P(B) = 0.51, and P(A ? B) = 0.15, find P(A ? B).
A. 0.83 B. 0.68 C. 0.53 D. 0.98