Solve.4x2 - 44 = 0

A. -
B. 12
C. 22
D. ±11


Answer: A

Mathematics

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Find, if possible, the number of elements in sets A, B, and C using the given information.n(A - C) = 10n(C - A) = 2n(A ? C) = 22n(A ? B) = 10n((C ? A) - B) = 4n((A ? B) - C) = 4n(B - (A ? C)) = 3n(B ? C) = 7

A. n(A) = 20, n(B) = 14, n(C) = 12 B. n(A) = 16, n(B) = 18, n(C) = 12 C. n(A) = 12, n(B) = 25, n(C) = 20 D. The information is inconsistent or incomplete.

Mathematics

Use synthetic division to divide.(x4 + 625) ÷ (x - 5)

A. x3 - 5x2 + 25- 125 + 
B. x3 + 5x2 + 25+ 125 + 
C. x3 + 5x2 + 25+ 125
D. x3 + 5x2 + 25+ 125 + 

Mathematics

For the following question(s), refer to the digraph below. Which of the following is not a path from vertex C to vertex E in the digraph?

A. C, A, E B. all of these are paths from C to E. C. C, D, E D. C, A, B, E E. none of these are paths from C to E.

Mathematics

Match the equation to the correct graph.y = 2(x - 4)2 - 3

A.

B.

C.

D.

Mathematics