Completely factor the polynomial or state that the polynomial is prime.4x3 + 12x2 - 40x
A. 4x(x + 2)(x - 5)
B. (x - 2)(4x2 + 20)
C. (4x2 + 8x)(x - 5)
D. 4x(x - 2)(x + 5)
Answer: D
Mathematics
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Find the inverse of the function.f(x) = 5x - 4
A. f-1(x) = 
B. f-1(x) = 
+ 4
C. f-1(x) = 
D. Not a one-to-one function
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Locate the fraction on the number line. 
A. 
B. 
C. 
D. 
Mathematics
Predict the end behavior of the graph of the function.f(x) = -1.25x4 - x3 + x2 - 2x + 3
A. Down on left side, up on right side B. Down on both sides C. Up on both sides D. Up on left side, down on right side
Mathematics
Solve the application problem.The product of two consecutive integers is 29 more than their sum. Find the integers.
A. 6, 7 B. -5, -4 C. 6, 7 or -5, -4 D. 5, 6 or -5, -4
Mathematics