Find f'(x).f(x) = -2ex + 9x - 4
A. -2xex-1 + 9
B. -2ex + 5
C. -2ex + 9x
D. -2ex + 9
Answer: D
You might also like to view...
Answer the question.If n is an even number, then which of the following statements is true?
A. The equation xn - 1 = 0 has an odd number of nonreal roots. B. The equation xn - 1 = 0 has n - 1 roots. C. The equation xn - 1 = 0 has exactly two real roots. D. The equation xn - 1 = 0 has an odd number of real roots.
Find the book value to the nearest dollar.Cost $6430, life 10 years, scrap value $579 at the end of 2 years using double-declining balance method
A. $5208 B. $4115 C. $4324 D. $5318
Find the slope of the line.y = 3
A. undefined slope B. m = 1 C. m = 0 D. m = -1
Solve the problem.The production function z for an industrial country was estimated as 
where x is the amount of labor and y the amount of capital. Find the marginal productivity of labor.
A. 14x6y6 B. 12x7y5 C. 7x6y6 D. 6x7y5