8th Math - Week 6

Fill in the table for the following equation: y = 3x + 2. Use your calculators.

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b

c

Choose the graph of the relationship.

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Identify the graph of the relationship given the equation and table below: y = 3x+2

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Jim misplaced his cell phone and needs to make a collect call to his parents. The equation and table shown below represent the relationship between x, the number of minutes the call lasts, and y, the total cost of placing the collect call. Use the information provided to determine the cost of a 5-minute call. y = x + 2

Solve for w: 20w = -340

• w = -17

• w = 17

• w = -34

• w = 34

Solve for m: -216 = 18m

• m = -12

• m = 12

• m = -18

• m = 18

Match the equation with the statement.

• y=9x+18

• Alexa ate 6 Takis each day. She started with 56.

• y=7x+9

• Mr. C started with 84 cc. He add 6 each day.

• y=-3x+56

• Zoie added 9 minutes of data to her phone each day. She started with 18 minutes.

• y=-6x+56

• Sebastian started with 9 books. Every day he bought 7 more.

• y=6x+84

• Bryce started with 56 cc. He spent 3 each day.

Use stat to find the slope of the relation in this table. Just type the number