Graph Analysis for Quadratics

What is the decreasing interval on the function shown?

• $\left(-\infty,\ 1\right)$

• $\left(-\infty,\ 2\right)$

• $\left(2,\ \infty\right)$

• $\left(1,\ \infty\right)$

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

What is the increasing interval on the function shown?

• $\left(-\infty,\ 1\right)$

• $\left(-\infty,\ 2\right)$

• $\left(2,\ \infty\right)$

• $\left(1,\ \infty\right)$

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

Where is the function decreasing?

• $\left(-\infty,-1\right)$

• $\left(-1,\infty\right)$

• $\left(-\infty,3\right)$
  

• $\left(3,\infty\right)$

Tags

CCSS.HSA.REI.D.10

Where is the function increasing?

• 
  

  $\left(0,\infty\right)$

• $\left(-2,\infty\right)$
  

• $\left(-\infty,-2\right)$
  

• $\left(-\infty,\ 0\right)$
  

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

Select the statements that are true about this Graph

• This graph has a minimum

• This graph has a Maximum

• This graph has zeros of -3 and -1

• The vertex is located at (-2, 2)

• The ends of the graph are pointing down.

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.APR.B.3

Select the statements that are true about the graph

• The graph has a minimum

• This graph has a maximum.

• The solution of the quadratic function is represented by the graph is (-1, -4)

• The y-intercept is (0,-3)

• The roots of this quadratic function is -3 and 1

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

CCSS.HSA.REI.D.10

• The end behavior of the graph as $x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty$ and $x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$

• The end behavior of the graph as $x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty$ and $x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$

• The end behavior of the graph as $x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty$ and $x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$

• The end behavior of the graph as $x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty$ and $x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

Describe the end behavior of the graph.

• $x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty$ and $x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$

• $x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty$ and $x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$
  

• $x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty$ and $x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$
  

• $x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty$ and $x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

In which interval is the function increasing according the graph pictured?

• 
  

  $\left(-\infty,2\right)$
  

• $\left(2,\infty\right)$

• $\left(-\infty,-4\right)$

• $\left(0,\infty\right)$

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

In which interval is the function decreasing given the following function?

 $f\left(x\right)=-\left(x+1\right)^2$  

•  $\left(-\infty,\infty\right)$  

•  $\left(-\infty,-1\right)$  

•  $\left(-\infty,0\right)$  

•  $\left(-1,\infty\right)$  

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4