Solve the inequality.x3 + 5x2 - 36x > 0
A. (-9, 0) or (4, ?)
B. (-9, ?)
C. (-?,-9) or (0, 4)
D. (-4, 0) or (9, ?)
Answer: A
Mathematics
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Factor by grouping.15x6 - 10x3 + 6x3 - 4
A. (5x3 - 2)(3x3 + 2) B. (5x3 + 2)(3x3 - 2) C. (5x6 + 2)(3x - 2) D. (15x3 - 2)(x3 + 2)
Mathematics
Provide an appropriate response.A trade discount increases the purchase price.
A. True B. False
Mathematics
Evaluate the expression for the given values.
(a) m = 5, n = 5(b) m = 5, n = 20(c) m = 6, n = 3
A. (a) 0
(b) undefined
(c) 
B. (a) 0
(b) undefined
(c) 
C. (a) undefined
(b) 0
(c) 
D. (a) undefined
(b) 0
(c) 
Mathematics
Without graphing, determine whether the following data set is exactly linear, approximately linear or nonlinear.
A. exactly linear B. nonlinear C. approximately linear
Mathematics