Slope-Intercept Form

What does "m" represent in y=mx+b?

• y-intercept
• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of the function y = 2/3x + 6

• 2/3

• 3/2

• 6

• -4

Tags

CCSS.8.EE.B.5

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of a line with a slope of 4 and a y-intercept of 2?

• y = -4x + 2

• y = -2x + 4

• y = 4x + 2

• y = 2x + 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line.

• y = -1/3x - 2
• y = 1/3x - 2
• y = 3x - 2
• y = -3x - 2

Write the equation of the line.

• y = -2/3x + 4
• y = 2/3x + 4
• y = 3/2x + 4
• y = -3/2x + 4

Find the slope of the graph using rise over run.

• 2/3

• 3/2

• 3/4

• 4/3

Tags

CCSS.8.EE.B.5

According to the graph, what is the temperature at 4 hours?

• 75 degrees

• 60 degrees

• 35 degrees

Tags

CCSS.HSF.IF.B.4

What does the slope represent in this situation?

• The temperature starts at 35 degrees

• The temperatures rises 35 degrees per hour.

• The temperature rises 10 degrees per hour.

Tags

CCSS.8.EE.B.5

The graph represents the height of a burning candle.  What is the meaning of the y-intercept?

• the time it takes to burn the entire candle
• the rate at which the candle is losing height
• the change in the height of the candle each hour
• the original height of the candle

Tags

CCSS.HSF.LE.B.5