c.p. Quiz 13 Graphing linear functions

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

Which equation matches the graph? 

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

Which is the graph of y= -x + 2?

• A
• B
• C
• D

Which equation is being represented by this line?

• y = -1x + 2
• y = 1/2x + 2
• y = 3x -4
• y = -3x +2

Which equation represents the graph?

• y = 3x + 15
• y = 1/5 x + 15
• y = -1/5 x + 3
• y = 15x + 3

Describe the slope of the line.

• negative slope

• 0 slope

• positive slope

• undefined slope

When you graph a line using slope-intercept form (y=mx+b), you graph the ___________ first and then use the ___________ to find the second point.

• origin; slope

• slope; y-intercept

• y-intercept; x-intercept

• y-intercept; slope

Which graph represents 2x + 4y = 12?

• 
• 
• 
• 

What is the y-intercept of
2x-5y=35?

• (0,-7)
• (-7,0)
• (35/2, 0)
• (0,35/2)

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

• y = 1/2
• y = 1
• y = -1/2
• y = -1