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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Perform the indicated operation.Let B = . Find -3B.
A.
B.
C.
D.
Mathematics
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.
Mathematics
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