Use the Rational Zeros Theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x) = x3 + 2x2 - 5x - 6
A. -3, -1, 2; f(x) = (x + 3)(x + 1)(x - 2)
B. -3; f(x) = (x + 3)(x2 - x - 2)
C. -1; f(x) = (x + 1)(x2 + x - 6)
D. -2, 1, 3; f(x) = (x + 2)(x - 1)(x - 3)
Answer: A
Mathematics
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Use radical notation to write the expression. Simplify if possible.(7x)2/7
A. 
B. 7
C. 
D. 
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Factor the polynomial completely using the trial and error method.81p4 - 126p3 + 49p2
A. p2(9p - 7)2 B. p2(81p + 1)(p + 49) C. p2(9p + 7)2 D. p2(9p - 7)(9p + 7)
Mathematics
Graph the inequality.
- 
> -1
A. 
B. 
C. 
D. 
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Choose the ordered pair which is a solution of the inequality.2x + 3y ? 5(1, 2), (3, 2), (0, 2), (1, 1)
A. (1, 2) B. (3, 2) C. (1, 1) D. (0, 2)
Mathematics