Factor using the reverse FOIL method.20x2 + 23x + 6

A. (4x - 3)(5x - 2)
B. (20x - 3)(x - 2)
C. (20x + 3)(x + 2)
D. (4x + 3)(5x + 2)


Answer: D

Mathematics

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A.
B.
C.
D.

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Use a graphing calculator to display the solution of the given inequality or system of inequalities.y ? x2 + 2x - 8y ?  + 4

A.

B.

C.

D.

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Provide an appropriate response.If f(x) = , x ? 0 and g(x) = 6x - 7, find the following:(a) (fg)(x)(b) (x)(c) f[g(x)]

A. (a) , x ? 0
(b) 
(c) , x ? 
B. (a) , x ? 0
(b) , x ? 0
(c) , x ? 
C. (a) , x ? 0
(b) 
(c) , x ? 
D. (a) , x ? 0
(b) 
(c) , x ? 

Mathematics

Find the inverse matrix

What will be an ideal response?

Mathematics