Find the requested function value.Find (f ? g)(-5) given f(x) = -5x + 6 and g(x) = 3x2 - 4x + 8.

A. -59
B. 2,767
C. -23
D. -509

Answer: D

Mathematics

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Find a general term an for the geometric sequence.a1 = - , r = -8

A. an = -  - (n - 1)
B. an = -  + (n - 1)
C. an = n-1 + 
D. an = -  ? (-8)n-1

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Graph the linear inequality.x ? -5

A.

B.

C.

D.

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Mathematics

Find the vertex, focus, and directrix of the parabola. Graph the equation.(x + 2)2 = -(y - 2)

A. vertex: (2, -2)
focus: (2, -2.25)
directrix: y = -1.75

B. vertex: (2, -2)
focus: (1.75, -2)
directrix: x = 2.25

C. vertex: (-2, 2)
focus: (-2.25, 2)
directrix: x = -1.75

D. vertex: (-2, 2)
focus: (-2, 1.75)
directrix: y = 2.25

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Mathematics

Solve the equation.3(3x - 3) - 28 = 2x - 2

A. -5 B. 35 C. 245 D. 5

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Mathematics