Solve the absolute value equation.|8x + 8| = |x - 9|
A. x = , -
B. x = - ,
C. no solution
D. x = - ,
Answer: B
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Factor the polynomial.x2 + 2x - 120
A. (x + 12)(x - 10) B. (x - 12)(x + 1) C. (x - 12)(x + 10) D. prime
Answer the question.The average annual precipitation in Tewinville is 60 inches. In 2000, a particularly wet year, the precipitation was 120 inches. Which of the following statements are correct? More than one statement may be correct.A: In 2000, the precipitation was 200% of normal.B: In 2000, the precipitation was 100% of normal.C: In 2000, the precipitation was 200% above normal.D: In 2000, the precipitation was 100% above normal.
A. B and C B. A and C C. B and D D. A and D
Evaluate.
A. -8 B. 14 C. -14 D. 34
Find the equation of the transverse axis of the hyperbola.4x2 - y2 = 196
A. y = 0 (x-axis)
B. x = 0 (y-axis)
C. y = x
D. y = 2x