Linear Equations in Slope Intercepts

Why will these graphs never cross?

• They have the same y-intercept.

• They have the same slope.

• They are both lines.

• They are both positive slopes.

What is the slope of the equation?

y = -2x - 1

• 2

• -2

• -2x

• -1

Tags

CCSS.8.EE.B.5

What is the y-intercept in the equation

• -2

• -2x

• 0

• 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

How many solutions?

• One Solution

• No solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

What is the number of solutions to the system of equations?

• No Solution

• Infinitely Many Solutions

• One Solution

• Two Solutions

Tags

CCSS.8.EE.C.8B

How many solutions will this system have?

• One

• Two

• No Solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

Parallel Lines never intersect because...

• they have the same slopes. 

• they have the same y-intercept.

• they have different slopes.

• they have different y-intercepts. 

Tags

CCSS.HSF-IF.C.7A

• 1 solution

• 2 Solutions

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.8B

How many solutions?

• 1 Solution

• 2 Solutions

• No solutions

• Infinite solutions

Tags

CCSS.8.EE.C.8A

How many solutions?

• 1 solution

• 2 solutions

• No solutions

• Infinite Solutions

Tags

CCSS.8.EE.C.8B