Lines and Slopes Practice Quiz

What is the y-intercept of this line?

y = -3x + 11

• 3

• -3

• 11

• -11

What is the y - intercept of this line?

• -1

• 2.5

• 1/2.5

• Undefined

Which is the slope intercept equation for this line?

• y = 1/5x + 3

• y = -1/5 + 3

• x = 5x - 3

• y = -5x + 3

^{Which is the slope intercept form of this line?}

• y = -2x - 2

• y = 2x - 2

• y = -1/2x - 2

• y = 1/2x -2

Find the slope of the line.

• -2
• 2
• -1
• 1

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Write the equation of the line.

• y=(3/5)x+1
• y=(3/5)x-1
• y=(5/3)x+1
• y=(3/5)x+1

Identify the slope and y-intercept of:
y = 1/5x + 5

• slope: 1/6   y-intercept:  4 
• slope: 1/5   y-intercept:  5 
• slope: 5/1   y-intercept:  5 
• slope: 1   y-intercept:  5