5.6 Graphing Functions

Which graphs represents a function?

• a & b

• b & d

• c & a

• d & c

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.C.7

Is this graph a function?

• Yes

• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Is this graph a function?

• Yes

• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Is this graph a function?

• Yes

• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Which graph represents the function below

 $f\left(x\right)\ =2x-5$  

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which graph represents the function below?

 $g\left(x\right)=x^2-3$  

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

REVIEW: Determine the domain of the function:

 $g\left(x\right)\ =\frac{1}{x+3}$  

• All real numbers
  

• All real numbers  $>-3$  

• All real numbers except  $-3$  

• All real numbers  $<-3$  

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

REVIEW: Which table defines a function?

• Table I only

• Table II only

• Table I and Table III

• Tables I, II, and III

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

REVIEW:
 $f\left(x\right)\ =\ 4x-3$  
 $g\left(x\right)=7-x$  
 $h\left(x\right)=x^2-5$  

Find the value of  $h\left(g\left(f\left(0\right)\right)\right)=?$  

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

REVIEW: Which function includes

 $f\left(3\right)=5$  and  $f\left(-3\right)=23$  

•  $f\left(x\right)=3x-4$  

•  $f\left(x\right)=x^2-4$  

•  $f\left(x\right)=-3x+14$  

•  $f\left(x\right)=-x^3-4$  

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2