Solving Quadratic Functions by Graphing

Solve the equation by graph: $y=x^2-3x+2$  

• -1 and -2

• No Solution

• 2

• 1 and 2

Solve the equation by graphing: $-x^2-7x=6$   

•  $x=1\ and\ x=6$  

•  $x=-6$  

•  $x=-6\ and\ x=-1$  

• No Solutions

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Determine the solutions of the graph:

• No Solutions

• (-3, 0) and (-1, 0)

• Infinity Many Solutions

• (-1, 0)

Tags

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSF.IF.B.4

Solve the equations by graphing: $y=-0.5x^2-x-6$   

• (-2.606,0) and (4.606,0)
  

• No Solution

• (-6, 0)

• (-1, 0) and (1.2, 0)

Determine how many solutions:

• One Solution

• Two Solutions

• No Solutions

• Infinitely Many Solutions

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Determine how many roots:

• One Solution

• Two Solutions

• No Solutions

• Infinitely Many Solutions

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.11

Solve the equation by graphing:  $-x^2+8=-2x$  

Solve the function by graphing: $f\left(x\right)=x^2$  

Determine how many zeros: