Find the LCM of the given polynomials.x2 + 3x - 10, x2 + 2x - 8
A. (x + 5)(x - 2)(x + 4)
B. (x + 5)(x - 2)
C. (x - 5)(x + 2)(x + 4)
D. (x - 2)(x + 4)
Answer: A
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Find the equation of the line that has the given properties. Write the equation in slope-intercept form, if possible. Contains (5, -4); parallel to the line 7x + 2y = 17
A. 7x - 2y = 27 B. 2x + 7y = -4 C. 5x + 2y = 17 D. 7x + 2y = 27
Complete the table of values. Write the results as ordered pairs.y = 9
A. (-5, 9); (3, 9); (5, 9) B. (-5, 4); (3, 12); (5, 14) C. (-5, -45); (3, 27); (5, 45) D. (-5, -14); (3, -6); (5, -4)
Solve the problem.A number is 8 more than the principal square root of four times the number. Find the number.
A. 4 B. 16 C. 8 D. -4
Find the domain of the composite function f?g.f(x) = 
,g(x) = 
A. (-?, -5) or (-5, 0) or (0, ?) B. (-?, ?) C. (-?, -1) or (-1, 0) or (0, ?) D. (-?, -5) or (-5, -1) or (-1, 0) or (0, ?)