FUNCTIONS, DOMAIN, RANGE QUIZ

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

Is this mapping a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain?  $f\left(x\right)=\sqrt{x-6}$  

•  $\left(-\infty,\ \infty\right)$  

•  $\left(6,\ \infty\right)$  

•  $\left[6,\ \infty\right)$  

•  $\left(-\infty,\ 6\right)$  

•  $\left(-\infty,\ 6\right]$  

What is the domain? $f\left(x\right)=x^4\ +\ 2x^2\ -\ 3$  

•  $\left(-\infty,\ \infty\right)$  

•  $\left[-3,\ \infty\right)$  

•  $\left[-2,\ 3\right]$  

•  $\left(-\infty,\ 2\right]$  

What is the domain? $f\left(x\right)\ =\ \frac{x-2}{x+1}$  

•  $\left(-\infty,\ -1\right)\ u\ \left(-1,\ 2\right)\ u\ \left(2,\ \infty\right)$  

•  $\left(-\infty,\ -1\right]\ u\ \left[-1,\ \infty\right)$  

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

•  $\left(-\infty,\ -1\right)\ u\ \left(-1,\ \infty\right)$  

•  $\left(-\infty,\ 2\right]\ u\ \left[2,\ \infty\right)$  

What is the domain? $f\left(x\right)=\sqrt{x^2-4}$  

•  $\left[-2\ ,\ 2\right]$  

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

•  $\left(-2,\ 2\right)$  

•  $\left(-\infty,\ -2\right]\ u\ \left[2,\ \infty\right)$  

What is the RANGE?

• (-∞, ∞)
• (-2, ∞)
• [-2, ∞)
• (-∞, 0) U (0, ∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the graph?

• [-7, 5)
• (-7, 5]
• [-3, 1)
• (-3, 1]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Range of the graph?

• [-5, 6]

• (-10, 10]

• [-8, 4]

• [-5, 5)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5