Determine the maximum number of turning points of f.f(x) = -x2(x + 4)3(x2 - 1)

A. 7
B. 6
C. 2
D. 5


Answer: B

Mathematics

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Solve the problem.In a certain lottery, 3 different numbers between 1 and 13 inclusive are drawn. These are the winning numbers. How many different selections are possible? Assume that the order in which the numbers are drawn is unimportant.

A. 1716 B. 2197 C. 6 D. 286

Mathematics

Factor the expression completely. If the polynomial is prime, state this as your answer.16x2 - 24x + 9

A. (4x - 4)2 B. (4x - 3)2 C. (4x + 3)(4x - 3) D. (4x + 3)2

Mathematics

Simplify the expression using order of operations.36 ÷ (-4) - 16 ÷ (-4)

A. -5 B. -13 C. 13 D. 5

Mathematics

Expand.(1 - )4 + (1 + )4

A. 112
B. 48
C. 44
D. 55

Mathematics