Graphing Linear Equations

The point where the line crosses the y-axis is called the:

• origin
• x-intercept
• y-intercept
• slope

^{What is the x- intercept of the line?}

• x = 1
• x = 2
• x = -1
• x = -2

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

Given the list of ordered pairs, what is the x-intercept?
(8,10),  (3, -4),  (0, 8), (4, -3), (9, 0)

• (8,10)
• 8, 3, 0, 4, 9
• (0,8)
• (9,0)

Which graph represents the table?

• 
• 
• 
• 

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

• 3
• 4
• -3
• 4/3

Which graph is correct for y = -x + 3?

• A

• B

Find the slope.

• 3/2
• -3/2
• (-0,-3)
• none of the above

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive

Which equation represents the following graph?

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