Solving Systems Using Graphing

Is the point (2, -1) a solution to the systems of equations below?

y=5x+3

y=-2x-4

• Yes

• No

How many solutions does this system of equations have?

• One Solution

• No solution

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8B

What is the solution to this system?

Tags

CCSS.8.EE.C.8B

Use graphing to find the solution to the system:

Tags

CCSS.8.EE.C.8B

Use graphing to find the solution to the system: katex latex="y=\frac{-5}{2}x-6" katex latex="y=-\frac{1}{3}x+7"

Tags

CCSS.8.EE.C.8B

Use graphing to find the solution to the system:

Tags

CCSS.8.EE.C.8B

Use graphing to find the solution to the system:

Tags

CCSS.8.EE.C.8B

Is (1,10) a solution to

y=7x+5

y=x+9

• yes

• no

Solve by graphing.

• a

• b

• c

• d

Tags

CCSS.8.EE.C.8B

• Infinite number of solutions

• (0, 7)

• (-5, -7)

• (5, 7)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6