Linear Equations Slope Y-Intercept

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines

• the same line 

• Intersecting lines

Tags

CCSS.8.EE.C.8A

This system has _____ solutions

• no

• 1

• 2

• Infinitely many

Tags

CCSS.8.EE.C.8B

• 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.8B

What is a y-intercept?

• The value of y when x is zero

• The value of x when y is zero

• Slope

• where a line intersects the x-axis

In the linear equation

y = mx + b,

what does m stand for?

• Slope

• y-intercept

• Solution

• x-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Another name for slope is

• y-intercept

• Solution

• Rate of change

• Undefined

Tags

CCSS.8.EE.B.5

Identify the following as vertical, horizontal or neither

A line that has an undefined slope

• Vertical

• Horizontal

• Neither

Tags

CCSS.8.EE.B.5

Slopes of parallel lines are...

• opposite reciprocals

• the same

• opposites

• always 7

Tags

CCSS.8.EE.B.5

Slopes of perpendicular lines are...

• opposite reciprocals (flip-flip)

• the same

• opposite

• always 7

Tags

CCSS.8.EE.B.6