Quiz - Linear Functions - Part 1

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? (Click me to see the image)

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

Find the value of y when x = 2.

• 2
• 6
• 7
• 8

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

Which equation matches the graph? 

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

Which equation best represents the line on the graph?

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

Which equation is being represented by this line?

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

Write the equation of the line.

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