10/17 Review Part 1

What is the y-intercept of the line graphed below?

• 3
• 4
• -3
• 4/3

Which graph shows...

Slope = 2

and

Y-intercept = 2?

• 
• 
• 
• 

The graph shows the relationship between the total cost of games and the amount of games bought.

Based on the graph, at what rate does the total cost of each game change?

• $1/5

• $5

• $ -1/5

• $ -5

Suppose you collect video games. The graph shows the relationship between the amount of games you own, and the amount of money spent.

Which is true about the beginning of when you started collecting games?

• You started by spending 1 dollars

• You started by spending 2.5 dollars

• You started by spending 5 dollars

• You started by spending 1/5 dollars

Tags

TEKS.MATH.8.4C

TEKS.MATH.8.4B

TEKS.MATH.8.5A

TEKS.MATH.8.5I

What does the slope tell you about this graph?

• He started with 30 cookies.

• He ate 15 cookies every hour.

• He ate 30 cookies every hour. 
• He started with 0 cookies.

Tags

TEKS.MATH.8.4C

TEKS.MATH.8.4B

Find the slope from the table.

• 1/4
• -1/4
• -4/1
• 4/1

Tags

TEKS.MATH.8.4C

What is the y-intercept of the table?

• -1

• 9

• 5

• 1

Tags

TEKS.MATH.8.4C

TEKS.MATH.8.5I

TEKS.MATH.8.5B

Find the slope from the table.

• -4
• 1
• 4
• -2

Tags

TEKS.MATH.8.4C

TEKS.MATH.8.4A

Which table has a slope of -5? 

• graph a
• graph b
• graph c
• graph d

The table shows the relationship between the distance in miles, y, and the time passed in hours, x.

Which of the following answers shows how much Marcy walks per hour?

• 0.83 miles per hour

• -0.83 miles per hour

• 1.2 miles per hour

• -1.2 miles per hour

Tags

TEKS.MATH.8.4C

TEKS.MATH.8.4B

TEKS.MATH.8.5A