Combine. Simplify the answer.20
- 
A. 19
B. 20
C. 18
D. 19
Answer: A
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Graph the polynomial function. Use synthetic division and the remainder theorem to find the zeros.f(x) = 3x3 + 8x2 - 5x - 6 
A. 1, - 
, -3;
B. 1, 
, -3;
C. 1, - 
, 3;
D. 1, 
, 3;
Find the indicated sum.
A. 
B. 26
C. - 
D. 
Form a polynomial whose zeros and degree are given. Use a leading coefficient of 1. Zeros: -5, -4, 1, 3; degree 4
A. x4 + 23x2 + 60 B. x4 + 5x3 - 13x2 + 60x + 60 C. x4 - 5x3 - 13x2 + 53x + 60 D. x4 + 5x3 - 13x2 - 53x + 60
Solve the right triangle. If two sides are given, give angles in degrees and minutes.
B = 65.4834°, c = 3851.3 mGive side lengths to two decimal places.
A. A = 24.5166°; a = 1507.78 m; b = 3488.77 m B. A = 24.5166°; a = 1598.12 m; b = 3458.68 m C. A = 24.5166°; a = 1598.12 m; b = 3504.07 m D. A = 24.5166°; a = 1661.07 m; b = 3504.07 m