Chipman Algebra I Review Guide

Simplify each expression. 1) 1 - 2p - 7 - 4p = _______

• -6p - 6

• -2p - 8

• 6p - 6

• -6p + 6

Simplify each expression. 2) 5v - 6v = _______

• -v

• v

• 11v

• -30v

Simplify each expression. 3) 3x - 5 - 3 = _______

• 3x - 8

• 3x - 2

• 3x - 15

• 3x - 5

Simplify each expression. 4) 8n - 7n = _______

• n

• 15n

• -n

• 7n

Simplify each expression. 5) 4 + 7(7 + 2m) = _______

• 4 + 49 + 14m = 53 + 14m

• 4 + 7 + 2m = 11 + 2m

• 4 + 14m = 4 + 14m

• 4 + 7(7) + 2m = 28 + 2m

Simplify each expression. 6) 8n - 8(n - 3) = _______

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Simplify each expression. 7) -5(10 - 10k) + 6k = _______

• -50 + 56k

• -50 - 44k

• -50 + 4k

• -50 - 56k

Simplify each expression. 8) -2n - 5(3 + 8n) = _______

• -2n - 15 - 40n = -42n - 15

• -2n - 15 + 40n = 38n - 15

• -2n - 5 + 8n = 6n - 5

• -2n - 15 - 8n = -10n - 15

Each graph represents a relation. What are the domain and range?

• Domain: all real numbers, Range: all real numbers

• Domain: x ≥ 0, Range: y ≥ 0

• Domain: x ≤ 0, Range: y ≤ 0

• Domain: x ≠ 0, Range: y ≠ 0

Each graph represents a relation. Determine the domain and range.

• The set of all x-values and y-values shown in the graph.

• Only the positive x-values and y-values.

• Only the negative x-values and y-values.

• The set of all integers.