Graphing Linear Equations in Slope Intercept Form

When you graph the exact same equation twice,

• you will have no solution. 

• you will have one solution.

• you will have infinite solutions. 

• you will graph a giraffe. 

Tags

CCSS.8.EE.C.8A

What is the first step in solving a system by graphing?

• Write both linear equations in slope-intercept form

• Get x by itself

• Compare the slopes of both equations

• Write both equations in standard form

Tags

CCSS.8.EE.C.8B

This system has _____ solutions

• 0

• 1

• 2

• Infinitely many

Tags

CCSS.HSA.REI.C.7

• y= -1x-3
• y= -3x-1
• y=(-1/3)x-1
• y= -3x-3

Graph

y=2x+6

Write a linear equation in slope-intercept form give the point and slope. (-6, -11); slope = 1/2 

Which is the graph of the equation y = -2x + 1?

• 
• 
• 
• 

Write the equation for the line in slope intercept form

• y=-1x+0

• y=1/2x+0

• y=2x+0

• y=-2x+0

Write a linear equation in slope-intercept form using function notation.

• f(x) = 3x - 3

• f(x) = -3x + 3

• f(x) = -3x - 3

• f(x) = 3x + 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Graph the line.

y = 2x + 2