Add or subtract as indicated. Express the answer as a single polynomial in standard form.(2x2 + 13x - 10) - (7x2 + 16x + 4)
A. -5x2 - 3x + 14
B. -5x2 - 3x - 6
C. -5x2 - 3x - 14
D. -5x2 + 20x - 6
Answer: C
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Find T, N, and B for the given space curve.r(t) = (t2 - 9)i + (2t - 5)j + 2k
A. T = 
i + 
j; N = 
i - 
j; B = -k
B. T = 
i + 
j; N = 
i - 
j; B = -k
C. T = 
i + 
j; N = 
i - 
j; B = k
D. T = 
i - 
j; N = - 
i - 
j; B = -k
Find the zeros of the polynomial function and state the multiplicity of each.f(x) = 5x(x - 7)3 (x2 - 16)
A. ±4 (multiplicity 1), 7 (multiplicity 3) B. 0 (multiplicity 1), ±4 (multiplicity 2), -7 (multiplicity 3) C. 0 (multiplicity 1), ±4 (multiplicity 1), 7 (multiplicity 3) D. 0 (multiplicity 1), - 16 (multiplicity 2), 7 (multiplicity 3)
State the domain of the rational function. h(x) = 
A. (-?, -10) ? (-10, 10) ? (10, ?) B. (-?, -8) ? (-8, 8) ? (8, ?) C. (-?, 8) ? (8, ?) D. (-?, ?)
Provide an appropriate response.An initial investment of $300 grows at an annual rate of 4.5% compounded bimonthly. Find how long it takes for the investment to amount to $450.
Fill in the blank(s) with the appropriate word(s).