Find the expected value for the random variable.For a certain animal species, the probability that a female will have a certain number of offspring in a given year is given in the table below. Find the expected number of offspring per year.
A. 1.58
B. 1.75
C. 1.38
D. 2
Answer: A
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Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 + 11x2 + 34x + 24
A. (x + 2)(x + 5)(x + 7) ; 2, 5, 7 B. (x + 1)(x + 4)(x + 6) ; 1, 4, 6 C. (x - 2)(x - 5)(x - 7) ; 2, 5, 7 D. (x + 1)(x + 4)(x + 6) ; -1, -4, -6
Provide an appropriate response.Assume that f(x) and g(x) are two functions with the following properties: g(x) and f(x) are everywhere continuous, differentiable, and positive; f(x) is everywhere increasing and g(x) is everywhere decreasing. Which of the following functions are everywhere decreasing? Prove your assertions.i). h(x) = f(x) + g(x)ii). j(x) = f(x)?g(x)iii). k(x) = 
iv). p(x) = 
g(x)v). r(x) = f(g(x)) = (f?g)(x)
What will be an ideal response?
Translate the phrase to an algebraic expression. Use x to represent "a number."Find the difference of -33 and a number.
A. x - (-33) B. -33 - x C. x + (-33) D. -33 - (-x)
Plot the complex number in the complex plane.-6i 
A. 
B. 
C. 
D. 