Warm Up 10/18

Find the slope

• -2/3
• 3/2
• -3/2
• 2/3

Tags

CCSS.8.EE.B.5

Find the slope

• 4/5
• 5/4
• -5/4
• -4/5

Find the slope

• -3/4
• 4/3
• 3/4
• -4/3

Write the equation of the line in slope intercept form.

• y = -2x + 5

• y = 1/2x + 7

• y = 2x + 7

• y = 2x + 5

Write the equation of the line in slope intercept form.

• y = 4x - 21

• y = 4x - 17

• y = 1/4x - 21

• y = 1/4x - 17

A water hose discharges water at a rate of 45 gallons per minute. Which graph has a slope that best represents this rate?

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What are the slope and y-intercept of the graph of the linear function shown on the grid?

• Slope = 4, y-intercept = -6

• Slope = -4, y-intercept = -1.5

• Slope = -1/4, y-intercept = -1.5

• Slope = 1/4, y-intercept = -6

• Function, because each x value has exactly on y value

• Not a Function because each x value has more than one y value