Review Graphing Linear Functions

Which equation is being represented by this line?

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

Which equation best represents the line on the graph?

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

Which equation matches the graph?

• y = 2x + 2

• y = 1/4x + 2

• y = 1x + 4

• y = 4x + 2

Find the slope of the line.

• 4/2
• -4/2
• 2
• -2

Find the value of y when x = 2.

• 2
• 6
• 7
• 8

Find the slope of the line.

• Undefined
• 0
• 1/1
• -1/1

What is the zero of the following graph?

• 0

• 6

• -4

• 2/3

Which equation represents the graph?

• x = 2
• y = 2
• y = 2x
• y = undefined

Which equation represents the graph?

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

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

• (1, 0)
• (2, 0)
• ( -1, 0)
• (-2, 0)