TEKS.MATH.7.7A

Write the equation for the line in slope-intercept form.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Tags

TEKS.MATH.8.5I

TEKS.MATH.8.4A

TEKS.MATH.7.7A

What is the slope?

• 7
• 1/7
• 14
• 0

Tags

TEKS.MATH.7.7A

Carey and Justin are raising money to purchase books for their school's library. The more money they raise, the more books they will be able to purchase for the library.
m = the amount of money Carey and Justin raise
b = the number of books Carey and Justin will be able to purchase
Which of the variables is dependent?

• m
• b

Tags

TEKS.MATH.7.7A

Write an equation for this relationship.

• y=18x
• y=18.50x
• y=22.50x
• y=22x

Tags

TEKS.MATH.7.7A

Write an equation  
m = 5 through (-1, -3)

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

Tags

TEKS.MATH.8.5I

TEKS.MATH.8.4A

TEKS.MATH.7.7A

Solve the system of equations.
y = 4x+1
3x + 2y = 13

• (1, 5)
• (5, 1)
• (0.25, 2)
• ∅

Tags

TEKS.MATH.8.9A

TEKS.MATH.7.7A

What do the variables x and y represent in the 
equation y=mx+b

• slope
• y-intercept
• a point on the line
• any point on the graph

Tags

TEKS.MATH.7.7A

Which is the graph of y = x + 2?

• A
• B
• C
• D

Tags

TEKS.MATH.7.7A

What is the y-intercept of the graph?

• (0,-1)
• (0,1)
• (-1,0)
• (1,0)

Tags

TEKS.MATH.7.7A

Which scatterplot suggests a linear relationship between x and y?

• 
• 
• 
• 

Tags

TEKS.MATH.7.7A