Solve the problem.Suppose that the x-intercepts of the graph of y = f(x) are 8 and 7. What are the x-intercepts of 
A. 17 and 16
B. 8 and 16
C. -1 and -2
D. 72 and 63
Answer: C
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Determine any local or absolute extrema as indicated.Use the graph of f to estimate the absolute extrema.
A. Absolute maximum: 1; absolute minimum: 4 B. Absolute maximum: ?; absolute minimum: -? C. Absolute maximum: approx. 3.66; absolute minimum: approx. -2.55 D. No absolute maximum; no absolute minimum
Find the perimeter. Use 3.14 for ? when needed.
A. 140.76 yd B. 80.07 yd C. 53.38 yd D. 104.38 yd
Give the maximum number of zeros the polynomial function may have. Use Descarte's Rule of Signs to determine how many positive and how many negative zeros it may have.f(x) = x6 - x5 - x4 - 5x3 + 2x2 + 2x + 3
A. 6; 4, 2, or 0 positive zeros; 2 or 0 negative zeros B. 6; 2 or 0 positive zeros; 2, or 0 negative zeros C. 6; 2 or 0 positive zeros; 4, 2, or 0 negative zeros D. 6; 3 or 1 positive zeros; 3 or 1 negative zeros
Use the area of the given parallelogram, the specified base or height, and the appropriate formula to find the requested measurement.The area is 546 cm2, and the base is 39 cm. Find the height.
A. 196 cm B. 14 cm C. 13 cm D. 20 cm