Solving Quadratics with Graphing Method, Square Root Method, and Factoring Method

What is this formula?

• This is the speed of light formula.

• This is the quadratic formula.

• This is the zero product property.

• This is the least squares formula

Tags

CCSS.HSA-REI.B.4B

The name for an equation that contains an x² term is...

• Parabola

• Vertex

• Quadratic

• Linear

How many zeros does this graph have?

• None

• One

• Two

• Can not be determined

Tags

CCSS.HSF-IF.C.7A

Using this graph, solve the equation x²+4x+5=2

• No solution

• x = -2

• x = -3 and x= -1

• x = 5

Using this graph, solve the equation x²+4x+5=5

• No solution

• {-4,0}

• {-2}

• {-3, -1}

Using this graph, solve the equation x²+4x+5=0

• No solution

• {-4,0}

• {-2}

• {-3, -1}

Use the table to solve the equation x²-2=-1

• {-1}

• {0}

• {-1,1}

• No solution

Fill in the blanks... (select two options)

• 2

• 3

• 4

• 5

• 6

Solving by Factoring: Which equation is equivalent to v²-5v=0

• v(v-5)=0

• (v-5)=0

• (v-5)(v+5)=0

• 5(V-1)=0

Tags

CCSS.HSA-REI.B.4B

Use the zero product property to solve the equation.

• 3x+1=0 or x-4=0

• {1/3, 4}

• {-4, -1/3}

• {-1/3, 4}

Tags

CCSS.HSA-REI.B.4B