Provide an appropriate response.
Solve the following quadratic using any method:
x2 = 24
A. x = -4, 4
B. x = -6, 6
C. x = 6
D. x = -36, 36
Answer: B
Mathematics
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A.
B.
C.
D.
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Find all the zeros of the polynomial function.P(x) = 2x3 - 9x2 + 30x - 13
A.
B. 2 + 3i, 2 - 2i
C. , 2 + 3i, 2 - 2i
D. , 2 + 3i
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Determine whether the vectors v and w are orthogonal.v = < 3, -9 >, w = < -6, -2 >
A. Orthogonal B. Not orthogonal
Mathematics
Solve the problem.Suppose that P(x) represents the percentage of income spent on food in year x and I(x) represents income in year x. Determine a function F that represents total food expenditures in year x.
A. F(x) = (x)
B. F(x) = (P ? I)(x)
C. F(x) = (P + I)(x)
D. F(x) = (I - P)(x)
Mathematics