Solve the given equation without using a graphing calculator.-3x4 + 15x3 - 15x2 - 15x + 18 = 0
A. 1, 2, -2, 3
B. 1, 2, 3, -1
C. -1, -2, -3
D. 1, -1, 2, -2
Answer: B
Mathematics
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Use the square root method to solve the equation. x2 + 2 = 171
A. ±12 B. ±13 C. 13 D. 85.5
Mathematics
Evaluate the function. Round to two decimal places.Evaluate 700(0.03)0.2t for t = 10.
A. 840.00 B. 560.00 C. 700.00 D. 630.00
Mathematics
State the domain of the rational function.f(x) = 
A. (-?, ?) B. (-?, - 1) ? (- 1, 1) ? (1, ?) C. (-?, -1) ? (-1, 9) ? (9, ?) D. (-?, -9) ? (-9, 1) ? (1, ?)
Mathematics
Multiply the polynomials and simplify by combining like terms.(x + 3)(x - 3)(2x - 7)
A. 2x3 - 19x2 + 60x - 63 B. 2x3 + 5x2 - 24x - 63 C. 2x3 - 7x2 - 18x + 63 D. 2x3 - 7x2 + 18x - 63
Mathematics