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Algebra 1 8-1 Mixed Review: Adding and Subtracting Polynomials

Last updated about 4 years ago

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1.

Review Lesson 7-7: Match each exponential function with its growth factor.

Growth factor: 2
Growth factor: 3
Growth factor: 4

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2.

Review Lesson 7-7: Match each exponential function with its initial amount.

Initial amount: 2
Initial amount: 3
Initial amount: 7

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3.

Review Lesson 5-1: Find the slope of the line that passes each pair of points.

Slope: -\frac{8}{3}
Slope: -\frac{2}{5}
Slope: 8
Slope: -\frac{2}{3}

(0, 2), (5, 0)
(3, -7), (4, 1)
(-2, 8), (1, 0)
(9, -6), (0, 0)

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4.

Review Lesson 7-2: Simplify the expression.

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5.

Review Lesson 7-2: Simplify the expression.

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6.

Review Lesson 7-2: Simplify the expression.

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7.

Vocabulary Review: Categorize each as an expression or equation.

Expression
Equation

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8.

Use Your Vocabulary: Complete each statement with the correct word from the list. Use each word only once.

polynomial
polygon
polygraph

A monomial or a sum of monomials is a __?__.
A __?__ test measures many tiny physical reactions of a person who is being questioned in order to determine whether that person is telling the truth.
A triangle is one example of a __?__.