Solve the inequality.x4 - 12x2 - 64 > 0

A. (-4, 4)
B. (-4, -2) or (2, 4)
C. (-?, -4) or (-2, 2) or (4, ?)
D. (-?, -4) or (4, ?)

Answer: D

Mathematics

You might also like to view...

Solve. +  = -1

A. 5
B. 0
C. - 
D. No solution

View
Mathematics

Evaluate the sum.

A. 8 B. 14 C. 30 D. 22

View
Mathematics

Graph the function over a one-period interval.y =  + cos 

A.

B.

C.

D.

View
Mathematics

Divide and simplify.-  ÷ 2

A. - 
B. - 
C. - 
D. - 

View
Mathematics