Chapter 3 Final Review

Write y + 5 = 2(x + 4) in standard form.

• 2x - y = -3

• y = 2x + 3

• -2x + y = 3

• 2x + y = 3

What is the standard form of y - 2 = -3(x + 1) ?

• x + 3y = -5

• 3x + y = -1

• 3x + y = -5

• x + 3y = 1

Which equation is a linear equation?

• x + 5y = 3

Which equation is not a linear equation?

• 4x + 11y = 8

• y = -5

What is the slope of the line through (-17, -2) and (1, -3)?

• -18

What is the slope of the line through (8, 15) and (8, 7)?

• 7

• 0

• undefined

Which graph has a slope of –2?

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Which graph shown below is the graph of 4x+3y=15?

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Choose the graph of 2x + y = 3.

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What is the slope-intercept form of the equation of a line with a slope of 1 and a y-intercept of -4?

• y = x - 4

• y = -4x + 1

• 5x - y = -8

• y = x + 4