Algebra 1B Systems of Equations Conclusion

What is the solution of the system shown here?

• (0, 6)

• (3, 3)

• (1.5, 0)

• (6, 0)

Tags

CCSS.8.EE.C.8B

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

• intersecting lines
• parallel lines
• skew lines
• intersecting lines

Tags

CCSS.8.EE.C.8A

Which method of solving systems would be easiest for this problem?

• substitution

• elimination

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which method of solving systems would be the easiest for this problem?

• elimination

• substitution

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution of the system shown here?

• (0,4)

• (2.667, 0)

• Any Number

• No Solution

Tags

CCSS.8.EE.C.8B

Should I take the opposite, or do I already have the opposite?

• take the opposite

• already have the opposite

• it doesn't matter, you're good

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What would be a good first step to solve this system of equations? Choose the two best answers.

• multiply the top equation by 4

• multiply the bottom equation by 5

• subtract 10 from 12

• subtract 2x from both sides of the top equation

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

The point (0, 0) makes the inequality

 $5x-2y\ ≥\ -8$  

• true

• false

• both

• neither

• below the line

• above the line

• toward (0,0)

• away from (0,0)

Tags

CCSS.HSA.REI.D.12

In this system of equations, x= 5.

What is the value of y?

• 
  

  $y=2$
  

• $y=-3$

• $y=7$

• $y=5$