Review - Graphing Linear Functions (Unit 3)

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Match the graph to the function.

• 2x+3y=12

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• 11x+7y=14

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Match the following graph to the equation.

• y-3=-2(x-3)

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• y+1=-(x-2)

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• y-1=4(x+1)

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What is the rate of change of the paycheck amount with respect to the medical equipment sales.

• $2.67 per dollar of medical equipmetn sold

• $0.02 per dollar of medical equipmetn sold

• -$50 per dollar of medical equipmetn sold

• $50 per dollar of medical equipmetn sold

Match the following

• The graph of a linear function has a slope of .5 and passes through (-4,2)

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• The graph of a linear function has a slope of 3 and passes through (-5 ,-8)

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• The graph of a linear function has a slope of -1/4 and passes through (-8,-6)

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• The graph of a linear function has a slope of -0.4 and passes through (5,-4)

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What is the slope and the y-intercept of this graph?

• m = -1

  y-intercept (-15,0)

• m = 1

  y-intercept (0-15)

• m = -1

  y-intercept (0,-15)

• m = 1

  y-intercept (-15,0)

What is the rate of change and the y-intercept?

• m = -4/3

  y-intercept (0,4)

• m = 4/3

  y-intercept (4,0)

• m = -4/3

  y-intercept (4,0)

• m = 4/3

  y-intercept (0,4)

• 2

• -3

What is the rate of change of the paycheck amount with respect to office furniture sales?

What is the rate of change of the piggy bank balance?