Graphs of Quadratic Equations

Is the graph shown above a max or min?

• Maximum

• Minimum

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the y-intercept of the graph shown above?

• all real numbers

• (0,6)

• (0,2)

• (0,-6)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

What is the vertex of the graph shown above?

• (7,6)

• (-1,2)

• (2,-1)

• (5,0)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the vertex for parabola given by the following quadratic equation?

  $y\ =\ x^2\ -8x\ +15$ 

•  $\left(-4,\ 63\right)$  

•  $\left(4,\ -1\right)$  

•  $\left(9,\ 4\right)$  

•  $\left(-1,\ -4\right)$  

What is the vertex for parabola given by the following quadratic equation? 

  $y\ =\ x^2+4x+3$  

•  $\left(-4,3\right)$  

•  $\left(-2,-1\right)$  

•  $\left(4,35\right)$  

•  $\left(2,\ 15\right)$  

Find the  y-value for  $x=0$ in the table above.  

Find the  y-value for  $x=-1$ in the table above.  

What is the maximum/minimum of a parabola called?

• vertex
• point
• top
• bottom

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

A vertex that represents the LOWEST point on a graph is called _____

• maximum

• minimum

• vertex

• home run

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

When the vertex is the highest point it is called ____

• tipping point

• maximus prime

• minimum

• maximum

Tags

CCSS.HSF.IF.C.7