Algebra Unit 4 Lessons

A line that passes through the points

(-2, -5) and (6, 9) has a slope of

• 1

• -5/2

• -4/7

• 7/4

Tags

CCSS.8.EE.B.5

For line m shown graphed below which of the following is a true statement.

• it has a negative slope and a positive y-intercept

• it has a positive slope and a negative y-intercept

• it has a positive slope and a positive y-intercept

• it has a negative slope and a negative y-intercept

Tags

CCSS.8.EE.B.5

No more than 8 people can sit at a picnic table at a local park. If a family reunion at the park has 130 people, which of the following is the least amount of picnic tables needed so that all of them can sit down at once?

• 15

• 16

• 17

• 18

Tags

CCSS.3.OA.A.3

A line has a slope equal to 5. If it passes through the point (-2, 3) , then which of the following is a correct equation for the line?

• y = 5x + 13

• y = -2x + 5

• y = 5x + 3

• y = 7x + 5

A truck weighing 4,500 pounds is being loaded with bags of sand that weigh 85 pounds each. Which of the following functions properly models the total weight of truck and sand, w, based on the number of bags of sand, n, that have been loaded into the truck?

• w = 85n + 4500

• w = 4500n + 85

• w = 85(4500-n)

• w = n + 4500

Tags

CCSS.HSF-BF.A.1A

• It has a dashed line with shading above that line. 

• It has a dashed line with shading below that line.

• It has a solid line with shading above that line. 

• It has a solid line with shading below that line.  

Tags

CCSS.HSA.REI.D.12

A recipe calls for a half-cup of sugar. Unfortunately, Kirk only has a teaspoon with which to measure. He knows there are three teaspoons in one tablespoon and four tablespoons in a quarter-cup. How many teaspoons of sugar will Kirk need to add to the recipe?

• 7

• 12

• 24

• 48

Tags

CCSS.5.MD.A.1

A line that runs parallel to the x-axis and passes through the point (-5, 8) can be described using which of the following equations?

• y = 8

• x = -5

• y = -5x + 8

• y = 8x -5

• 12

• 18

• 26

• 30

Tags

CCSS.HSF.BF.A.2

• Yes

• No