linear relationships

• Proportional

• Non-proportional

The equation for a linear relationship is y=mx+b

• True

• False

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

Give the equation for the graph

• y = 5x - 3
• y = 4x + 2
• y =-2x + 5
• y = - 2x + 4

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

Which equation matches the table?

• y = x + 5
• y = 5x
• y = x - 5
• x = y - 5

Does the graph pictured represent a linear or nonlinear relationship?

• Linear

• Nonlinear

"b" in y=mx+b stands for:

• slope

• x-intercept

• y-intercept

Is this table proportional or non-proportional?

• non-proportional

• proportional

Write the equation for the line.

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