Unit 5 Review Advanced

What does the slope of 3/2 mean for this situation?

• For every 3 books sold, there is a $2 profit. 
• Your cost per book is $1
• For every 2 books sold, there is a $3 profit. 
• Your cost per book is $5

What does the y-intercept (which is 20) represent in this situation?

• The cost per game 
• The initial charge of renting games 
• The cost of the first game 

What is the equation of the line going through the following two points?

(-2, 4) (6, 4)

• y = 8

• y = 0x + 4

• y = 4

• y= 8x

Which equation represents the following graph?

• y = 3x + 2
• y = -2x + 3
• y = 2x + 3
• y = -3x + 2

What is the equation of the line in the graph?

• y = 3
• x = 3
• x = 0

Write the equation of the line.

• y= -1x-3
• y= -3x-1
• y=(-1/3)x-1
• y= -3x-3

What is the equation of this line?

• 0
• undefined 
• y = -2
• x = -2

Write an equation

m = 5/4 through (-4, -3)

• y = 5/4x +2

• y = -5/4x + 2

• y = 2x - 5/4

• y = 3/4x + 2

Write an equation in slope-intercept form from the points (-4, -2) and (-3, 5)

• y = 1/7x

• y = 1/7x + 26

• x = 7y + 26

• y = 7x + 26

Given the following table, write the linear equation.

• y = 2x + 7
• y = 4x + 7
• y = 2x + 5
• y = -2x + 5