Assessment over 5.3 Inequalities, 1.7 Function Notation, & 3.3 Rate of Change and Slope

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Solve the following Inequality: -3x + 7 > 43

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Solve the following Inequality: 21 > 15 + 2x

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Solve the following Inequality: -5(x + 4) > 3(x - 4)

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For f(x) = -2x + 7, find f(-1).
(-1, _______)

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For f(x) = 2x2, find f(0).
(0, _______ )

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For f(x) = 17 – 5x, find f(7).
(7, _______ )

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For f(x) = 4x + 9, does (1, 13) belong?

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For f(x) = ½(x – 6), does (3, -3) belong?

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For f(x) = -2x – 7, does (-1, -5)?

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Draw a line with the specified slope.

Draggable item		Corresponding Item
negative
zero

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14.)  Identify the slope of the given line.

Slope   _______

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15.) Identify the slope of the given line.

Slope _______

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16.) Find the slope of the line through (2, 5) and (6, 2).

Slope _______

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17.) Find the slope of the line through (4, 3) and (7, -3).

Slope _______

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Assessment over 5.3 Inequalities, 1.7 Function Notation, & 3.3 Rate of Change and Slope

Solve the following Inequality: -3x + 7 > 43

Solve the following Inequality: 21 > 15 + 2x

Solve the following Inequality: -5(x + 4) > 3(x - 4)

For f(x) = 4x + 9, does (1, 13) belong?

For f(x) = ½(x – 6), does (3, -3) belong?

For f(x) = -2x – 7, does (-1, -5)?

Draw a line with the specified slope.

18.) Find the Rate of Change for the following data in the table below and explain the meaning of your answer.

Solve the following Inequality: -3x + 7 > 43

Solve the following Inequality: 21 > 15 + 2x

Solve the following Inequality: -5(x + 4) > 3(x - 4)

For f(x) = 4x + 9, does (1, 13) belong?

For f(x) = ½(x – 6), does (3, -3) belong?

For f(x) = -2x – 7, does (-1, -5)?

Draw a line with the specified slope.

18.) Find the Rate of Change for the following data in the table below and explain the meaning of your answer.