Graphing Lines Using Standard Form

What is the slope?

• -1/3

• -3

• -4

• 5

Tags

CCSS.8.EE.B.5

Describe the slope of the line.

• negative slope

• 0 slope

• positive slope

• undefined slope

Tags

CCSS.8.EE.B.5

Name the x- and y-intercepts for the equation:
2x + y = 6

• (0, 3) and (6, 0)

• (0, -3) and (-6, 0)

• (3, 0) and (0, 6)

• (-3, 0) and (0, -6)

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

• A

• B

• C

• D

Graph

• 
• 
• 
• 

What is the proper way to set up the equation to begin solving?

y = 6x − 11

−2x − 3y = −7

• -2(-11) -3y= -7

• -2(6x-11) -3y = -7

• -2x -3(11) = -7

• -2x - 3(6x-11)= -7

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the system?

• (-1, 3)

• (-3, 1)

• (3, -1)

• (-3, -1)

Tags

CCSS.8.EE.C.8B

How many solutions does the following graph have?

• One solution

• Two solutions

• No solutions

• Infinitely many solutions

Tags

CCSS.8.EE.C.8B

Standard form of a linear equation

• y = mx + b

• y - y1 = m (x - x1)

• Ax + By = C

• y + x = b

Select all the methods you can use to solve a system of equations

• Graphing

• Elimination

• Substitution

• Using a Table

• Desmos

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6