Solve the inequality graphically. Give the solution in interval notation.Use the x-intercept method to solve 9(2x - 4) > 27(x + 2).

A. (-?, -10)
B. (-10, ?)
C. (10, ?)
D. (-?, 10)

Answer: A

Mathematics

Graph the line through the given point with the given slope.(0, 2), m =

A.

B.

C.

D.

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Mathematics

Find the quadratic function y = f(x) that has the given vertex and whose graph passes through the given point.(-3, -81)

A. y = - x²
B. y = 9x²
C. y = -3x²
D. y = -9x²

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Mathematics

Find the perimeter.

A. 13.5 m B. 19.2 m C. 21.3 m D. 27 m

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Mathematics

Evaluate the expression for the given values. Expression your answer as a fraction unless otherwise indicated.(x + 2y)2 x = 4, y = 2

A. 16 B. 36 C. 8 D. 64

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Mathematics