Solve.?x? = 4

A. 4
B. -4
C. 16
D. -4, 4


Answer: D

Mathematics

You might also like to view...

Given the graph of f, find any values of x at which f ' is not defined.

A. x = 0 B. x = -2, 0, 2 C. x = -2, 2 D. Defined for all values of x

Mathematics

Solve the equation.16k2 - 49 = 0

A.
B. {7, 0}
C.
D.

Mathematics

Choose the graph of the given parametric equations.x = 3 sin3 t, y = 3 cos3 t

A.

B.

C.

D.

Mathematics

Replace the question mark by <, >, or =, whichever is correct.2.64 ?  

A. = B. > C. <

Mathematics