Solving Equations Graphically

Select the solutions to the equation

x² + 2x - 1 = 2

• x = 0.5

• x = -2.5

• x = -3

• x = 1

Select the solutions to the equation

2x² - 3x - 2 = 0

• x = 2

• x = -0.5

• x = - 3

• x = - 2

Select the solutions to the equation

2x² - 13x + 15 = 0

• x = 1.5

• x = 5

• x = - 6

• x = 2

Select the solutions to the equation

4x² + 11x + 7 = 0

• x = - 1.75

• x = 6

• x = - 1

• x = 1

• A

• B

• C

• D

Tags

CCSS.8.EE.C.8B

Identify the nature of solution from the graph given.

• Consistent and unique solution

• Inconsistent : No solution

Tags

CCSS.8.EE.C.8A

Which point represents the solution to the system of equations? Click on it.

Tags

CCSS.8.EE.C.8A

How many solutions?

• One solution

• No solutions

• Infinitely many solutions

Tags

CCSS.8.EE.C.8B

The solution is:

• (4, 3)

• (3, 4)

• (-4, 3)

• No solution

Tags

CCSS.8.EE.C.8B

What is the solution? 

• 1

• -2

• (1, 2)

• (1, -1)

Tags

CCSS.8.EE.C.8B