Solving Nonfactorable Quadratic Equations by Graphing

Use the graph to determine the solutions.

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

• A
  1 Real Solution
• B
  2 Real Solutions
• C
  No Real Solutions
• D
  Half a Solution

How many solutions does the function have?

• No Real Solutions

• One Real Solution

• Two Real Solutions

• Four Real Solutions

The solutions of a quadratic equation are known as the _____.

• Vertices

• Roots

• Squares

• Formulas

• (-3,0) and (6,0)

• (-1.5,0) and (2,0)

• (-3,0) and (3,0)

• (-.5,0) and (6,0)

What are the solution(s)?

• x=3

• x=7

• x=5

• x=-4

Determine the solution(s) to the equation.

• -4

• 4

• no solution

• 2

• A
  Roots
  x = 2
  x = -4
• B
  Roots
  x = 2
  x = 4
• C
  Roots
  x = -2
  x = -4
• D
  Roots
  x = 0
  x = 4

Tags

CCSS.HSF-IF.C.7A

How many solutions does the function have?

• No Real Solutions

• One Real Solution

• Two Real Solutions

• Four Real Solutions

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

Tags

CCSS.HSF-IF.C.7A