Graph the function over a one-period interval.y = -5 cos
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Solve using the addition principle.-12 = 27 + f
A. 39 B. -15 C. -39 D. 15
Mathematics
Use exponential notation to write the repeated multiplication.3 ? 3 ? 3 ? 3 ? 3 ? 3
A. 18 B. 63 C. 35 D. 36
Mathematics
The graph of the polynomial f(x) is shown in the figure. Estimate the zeros and state whether their multiplicities are odd or even.
A. -3 (even), -2 (even), -1 (even), 0 (odd), 1 (even) B. -3 (even), -2 (even), -1 (even), 0 (even), 1 (even) C. -3 (odd), -2 (odd), -1 (odd), 0 (even), 1 (odd) D. -3 (odd), -2 (odd), -1 (odd), 0 (odd), 1 (odd)
Mathematics
Provide an appropriate response.If the y-intercept of the linear function y = 3x + b lies below the x-axis, then what can you say about b?
A. b < 0 B. b ? 0 C. b = 0 D. b > 0
Mathematics