Linear Equations Review

Find the slope

• -5/7
• 7/5
• -7/5
• 5/7

Tags

CCSS.8.EE.B.5

Write in slope intercept form
5x - 3y = -9

• y = -(5/3)x - 3

• y = -(5/3)x + 3

• y = (5/3)x + 3
• y = (3/5)x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the x and y intercepts of the equation

• y-intercept: (0, 2)

  x-Intercept: (1, 0)

• y-intercept: (0, 5)

  x-Intercept: (10, 0)

• y-intercept: (5, 0)

  x-Intercept: (0, 10)

• y-intercept: (5y)

  x-Intercept: (10x)

Write the equation in slope-intercept form for the line that contains the points
(3, -5) and (5, - 1)

• y = 2x + 11
• y = 1/2x + 111

• y = 1/2x - 1

• y = 2x - 11

Which of the following lines is PERPENDICULAR to the graph of y = -6x + 3 ?

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• 
• 
• 

Sam ordered 4 tacos and 5 enchiladas for lunch at the restaurant. His bill came to $10.80. Sam wants to know the cost of an enchilada if each taco costs $1.25. What method should we use to solve this problem using the given information?

• Slope-Intercept

• Standard Form

• Point and Slope

• Two Points

Tags

CCSS.8.EE.C.7B

A canoe rental service charges a $20 transportation fee and $30 dollars an hour to rent a canoe. Melissa wants to know how many hours she could rent a canoe if she has $140. What method should we use to solve this problem using the given information? 

• Slope-Intercept

• Standard Form

• Point and Slope

• Two Points

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

When 4 people attend the movie theater, it costs $23.96. When 7 people attend the movie theater, it costs $41.93. John wants to find how much it will cost for 11 people to attend the theater. What method should we use to solve this problem with the given information?

• Slope-intercept

• Standard Form

• Point and Slope

• Two Points

Tags

CCSS.8.EE.C.7B

Write the standard form of the equation for the line:

y = 1/4 x + 4

• x + 4y = 8

• x - 4y = -16

• y = x + 16

• 4y + x = 8