Solve the compound inequality and graph the solution set on a number line. Except for the empty set, express the solution set in interval notation.-4x < -8 and x + 4 > 1
A. (2, ?)
B. (-3, 2)
C. (-?, -3) ? (2, ?)
D. ?
Answer: A
Mathematics
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y = 0, x = 3, and x = 5. Round to the nearest hundredth.
A. 6.73 B. 4.04 C. 0.34 D. 0.56
Mathematics
Solve.6 = 4x - 6
A. x = 3 B. x = 7 C. x = 8 D. x = 12
Mathematics
Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = (x + 5)4 + 2 
A. 
B. 
C. 
D. 
Mathematics
Factor completely. If the polynomial cannot be factored, write "prime."x2 - x - 54
A. (x - 6)(x + 9) B. (x - 54)(x + 1) C. (x + 6)(x - 9) D. Prime
Mathematics