A Slope

What type of slope does the following graph have?

• Postive

• Negative

• Zero Slope

• Undefined

Which equation represents the graph?

• y = 3x + 2

• y = -¹/₂x + 3

• y = 2x + 3

• y = ¹/₂x + 2

Write the equation for the line in slope-intercept form.

• y = 2x - 4

• y = -¹/₂x - 4

• y = ¹/₂x - 8

• y = -2x - 8

Which ordered pair makes the equation false?

• (6, 5)

• (0, 4)

• (10, 8)

• (15, 10)

Which graph best represents the linear equation?

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Two rock climbers are climbing a cliff. Compare the two representations and make a statement about each climber's rate per minute. Which statement is not true about the climber's rate per minute?

• Sam is climbing the cliff at a rate of 5 feet per minute.

• Mark is climbing the cliff at a rate twice as fast as Sam.

• Sam is climbing the cliff at a rate twice as fast as Mark.

• Mark is climbing the cliff at a rate of 10 feet per minute.

Which correctly identifies the slope and y-intercept from the given table?

• slope = 2 and y-intercept = 1

• slope = 1 and y-intercept = 2

• slope = 1 and y-intercept = -1

• slope = 3 and y-intercept = 2

What is the slope of the linear function?

• -5

• -2

• 2

• 5

12) Which graph corresponds to

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A family travels for a period of time at a constant rate. Which statement is true?

• The family traveled exactly 200 miles in 4 hours.

• The family traveled 50 miles per hour.

• The family traveled exactly 360 miles in 7 hours.

• The family traveled 60 miles per hour.