Graphing Inequalities and Equations

What would the graph of the equation x = -4 look like? 

• Horizontal line

• Vertical line

• Slanted line

• No way to tell

Which of the following would be graphed as a horizontal line?

• y = -4

• x = 7

• y = 3x-4

• None of the above

Select the correct graph for each inequality.

• A

• B

• C

• D

Which equation is in proper slope intercept form?

• y=5+2x

• 5y=x+5

• y=2x+5

• 4y+2x=8

Give the x-intercept
3x + 8y = 24

• (8, 0)

• (0, 8)

• (3, 0)

• (0, 3)

What would the graph of y = 8 look like?

• Horizontal line

• Vertical line

• Slanted line

• No way to tell

Which of the following would represent a vertical line?

• y = -5

• x = 3

• y = 4x +3

• None of the above

In the equation, y = mx + b, the letter b is the ___________.

• y-intercept

• x-intercept

• slope

• rate of change

what equation matches the graph?

Which equation is being represented by this line? (0, 2) and (2, 0) are solution pairs for this graph.