Linear Equations, Intercepts

Which value best represents the slope of the line graphed?

What is the apparent slope of the line graphed?

In the equation y = mx + b, what does the variable m represent?

• the x-intercept

• the y-intercept

• the slope

• the origin

What is the equation of the line shown?

• y = ¹/₂x - 2

• y = -2x + 2

• y = 2x - 2

• y = ¹/₂x + 2

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

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Intersecting Lines have how many solutions?

• One Solution

• Infinitely Many Solutions

• No Solutions

• As many solutions as you want

Coincident Lines have how many solutions?

• One Solution

• Infinitely Many Solutions

• No Solutions

• As many solutions as you want

Parallel Lines in a system of linear equations have which of the following characteristics?

• Same Slope but Different Y-Intercepts

• Different Slopes but Y-Intercepts doesn't matter

• Same Slope Same Y-Intercept

• No Slopes and X-Intercepts

Intersecting Lines in a system of linear equations have which of the following characteristics?

• Same Slope but Different Y-Intercepts

• Different Slopes but Y-Intercepts doesn't matter

• Same Slope Same Y-Intercept

• No Slopes and X-Intercepts

Coincident Lines in a system of linear equations have which of the following characteristics?

• Same Slope but Different Y-Intercepts

• Different Slopes but Y-Intercepts doesn't matter

• Same Slope Same Y-Intercept

• No Slopes and X-Intercepts