Algebra Solving Systems Linear

What is the solution to the system of equations? 
y = 3x - 8
y = 4 - x

• (3,1)

• (1,3)

• (-3,1)

• (3,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

In algebra, a group of two or more equations is called a ___________.

• solution

• system

• intersection

• ordered pair

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Is (20, -3) a solution to the system shown?

• Yes

• No

What is the solution to the system?

• (3, -1)

• (2, -6)

• No Solution 

• (6, -2)

Tags

CCSS.8.EE.C.8B

If a system of equations has no solution, what does the graph look like?

• two parabolas overlapping

• parallel lines

• one parabola bouncing off of a line

• two lines crossing at the origin

Tags

CCSS.HSA.REI.C.7

• (3,17)

• parallel; no solution

• (2,8)

• (2,13)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

• (1,3)

• (1,-3)
  

• (1,1)

• (8,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Erin is 3 years younger than twice Alex's age. Their ages combined are 33 years. How old are Alex and Erin. If x=Erin's age and y=Alex's age, choose the system that matches the situation.

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.3

• restitution 

• substitution

• graphing

• elimination

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is your "favorite" way to solve linear systems?

• elimination

• substitution

• graphing

• equal values method

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6