TEKS.MATH.8.4C

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

Tags

TEKS.MATH.8.4C

Which rate of change represents the following graph?

• 5 figurines on 1 shelf
• 0.5 figurines on 1 shelf
• 10 figurines on 1 shelf
• 40 figurines on 1 shelf

Tags

TEKS.MATH.8.4A

TEKS.MATH.8.4C

During a snowstorm, John measured the total snowfall accumulated at the end of each hour.  He recorded his results in the table below.  What is the approximate average rate of change of the snowfall between 1 p.m. and 6 p.m.?

• 0.7 inch/hour
• 0.9 inch/hour
• 1.1 inch/hour
• 1.4 inch/hour

Tags

TEKS.MATH.8.4C

What is the y-intercept?

• 2
• 3
• 4
• -3

Tags

TEKS.MATH.8.4C

Write the slope intercept form of the equation of a line using the graph. 

• A
• B
• C
• D

Tags

TEKS.MATH.8.4C

Who has the greater rate of change?

• Tyler has the greater rate of change with 2/3
• Aubri has the greater rate of change with 3/2
• Tyler has the greater rate of change with 3/2
• They have the same rate of change.

Tags

TEKS.MATH.8.4A

TEKS.MATH.8.4C

What is the equation of this line in slope-intercept form?

• y = 2x + 5
• y = -2x + 5
• y = -2x
• y = 5

Tags

TEKS.MATH.8.4C

Which equation matches the graph? (Click me to see the image)

• y = 2x
• y = 1/4 x + 2
• y = 1x + 4
• y = -2x

Tags

TEKS.MATH.8.5I

TEKS.MATH.8.4C

Is the table linear, exponential, or neither?

• Linear

• Exponential

• Neither

Tags

TEKS.MATH.8.4C

Based on the graph, if Joe earned $400, how many hours did he work?

• 25 hours
• 35 hours
• 45 hours
• 15 hours

Tags

TEKS.MATH.8.4C