Algebra I First Semester Review

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What is the slope of the line pictured?

• 1/2

• 1/4

• 2

• 4

Which expression represents "the product of 6 and x²" correctly

• 6 + x²

• 6x²

• 6 - x²

• (6x)²

Which expression correctly models the statement "the quotient of x and 8"?

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Which of the equations below is an equivalent form of 6x + 2y = 12 ?

• y = -6x + 12

• y = 6x + 6

• y = -3x + 12

• y = -3x + 6

What is the slope of the line passing through (7, 2) and

(1, 12) ?

• 3/5

• -5/3

• Undefined

• 10/6

Which of these is NOT the equation of the line pictured?

• y = 4x - 4

• 4x - y = 4

• y = 4x

• y - 4 = 4(x - 2)

Which expression is equivalent to (2x - 3)² - (x² - 5)

• 3x² - 14

• 3x² - 4

• 3x² - 12x + 4

• 3x² - 12x + 14

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)

An artist is selling children's crafts. Necklaces cost $2.25 each, and bracelets cost $1.50 per each. Which equation best represents how many necklaces and bracelets that the artist could sell for exactly $12.00