Slope and y intercept review

The table shows the cost of joining a gym. Based on the information determine the y-intercept of the data and what that represents.

• The y intercept is 25. It represents the cost of joining the gym

• The y - intercept is 49. It represents how much it will cost each month to join the gym.

• The y - intercept is 49. If represents the cost of joining the gym.

• The y -intercept is 25. It represents how much it will cost each month to join the gym.

Tags

CCSS.HSF.LE.B.5

Write the equation of the line that passes through the points (2, 4) and (6, 10)

• y = -3/2x + 1

• y = 2/3x + 1

• y = 3/2x + 1

• y = -2/3x + 1

Write the slope intercept equation for the table

• y = 16x + 3

• y = 3x + 16

• y = 3x + 10

• y = 3x

Which equation below represents a relationship where the value of y is 6 less than twice the value of x.

• y = 2x - 6

• y = -6x + 2

• y = 2x

• y = 4x - 6

Tags

CCSS.6.EE.C.9

The graph shows the distance a train travels, y, over time, x, at a constant speed. Find the slope of the line and describe its meaning.

• 1/6, because the sloth travels 6 ft in 1 minute.

• 6, because the sloth travels 6 ft in 1 minute.

• 1/6, because the sloth travels 1 foot in in 6 minutes

• 6, because the sloth travels 1 foot in in 6 minutes

Tags

CCSS.HSF.IF.B.4

Write the equation for the line.

• y= -1x+3

• y= 4x+3

• y= 1/4x+3

• y= -4x+3

Which best describes this graph?

• linear and nonproportional
• linear and proportional
• nonlinear and nonproportional
• nonlinear and proportional

Tags

CCSS.7.RP.A.2D

Which graph is non-proportional?

• A
• B
• C
• D

Tags

CCSS.7.RP.A.2D

Joseph ran a 6 - mile race in 48 minutes. Which graph has a slope that best represents Joseph's average rate of speed during the race?

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Tags

CCSS.8.EE.B.5

On a field trip, there are 3 adults for every 45 students. Which graph models a relationship with the same unit rate?

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Tags

CCSS.8.EE.B.5