Algebra and Graphing Review

Mr. G loves kicking field goals. The formula to find his total points is y = 3x, where y is the total points and x is the field goals made. Which of the input/output tables below reflects the formula above?

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Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which of the below graphs reflects the input/output table?

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Tags

CCSS.8.EE.B.5

In the ordered pair (2, 5), what does the 5 represent?

• movement parallel to the x-axis starting at the origin

• movement parallel to the y-axis starting at the origin

• movement 5 units to the right on the x-axis starting at the origin

• the x coordinate

Tags

CCSS.5.G.A.1

How do you graph an expression that uses an additive rule?

• You multiply each x value by the y value and plot the points.

• You add the same number to the x value each time to get the y value and plot the points.

• You multiply the x value by the same number each time to get the y value and plot the points.

• You add the x value and the y value and plot the points.

How do you graph an expression that uses an multiplicative rule?

• You multiply each x value by the y value and plot the points.

• You add the same number to the x value each time to get the y value and plot the points.

• You multiply the x value by the same number each time to get the y value and plot the points.

• You add the x value and the y value and plot the points.

Tio Bruno earns $6 per hour predicting the future. He spent 2 hours making predictions one day and 5 hours predicting the future the next day. He then spent $5.25 on new clothes. The amount of money Bruno has left is given by the expression (2 + 5) x 6 - 5.25. How much money does Bruno have left?

• $36.75

• $37.75

• $26.75

• $27.75

Tags

CCSS.6.EE.A.2C

Balut is a type of egg served in the Philippines. Mr. G orders 2 balut for each of his 23 students. However, 12 of the balut he received were smashed. What equation can be used to find the total number of balut (b) he has to serve to his class?

• (2 x 23) + b = 12

• 2 + (23 x 12) = b

• (2 x 23) + 12 = b

• (2 x 23) -12 = b

Tags

CCSS.HSA.CED.A.3

Jayden is 3 years older than Devin. The relationship between the two brothers' ages can be represented by j = 3 + d, where j is Jayden's age and D is Devin's age. How old is Jayden when Devin is 6?

• 3

• 9

• 6

• 12

Tags

CCSS.HSF.IF.A.2

What is the value of the expression? [16 x (1.25 + 3.75)] ÷ 10?

• 2.375

• 10

• 8

• 20.375

Tags

CCSS.7.NS.A.3

The fifth grade class makes 6 tik-tok videos every 2 hours. The equation below shows how to find v, the number of videos made in 3 hours

v = (6 ÷ 2) x 3

How many videos did the fifth grade class make in 3 hours?

• 1

• 9

• 12

• 6

Tags

CCSS.6.RP.A.3B