2-5 Finding Domain and Range (A.2a, A.6a, A.9a)

2-5 Finding Domain and Range (A.2a, A.6a, A.9a)

I can DETERMINE the domain and range of various functions.

Multiple Select

All of the possible y-values of a relation is....(check all that apply)

• output

• input

• range

• domain

• left to right on the graph

Multiple Select

All of the x-values of a relation are also know as....(check all that apply)

• ouput

• input

• domain

• range

• left to right on a graph

2-5 Finding Domain & Range (A.2a, A.6a, A.9a)

I can find domain and range of continuous functions.

Multiple Choice

Is this graph Discrete or Continuous?

• Discrete
• Continuous

Multiple Choice

If I join the gym for a start up fee of $40 and monthly fee of $10,  what is the range?

• -4, -3, -2, -1, 0.....
• $10, $20, $30, $40......
• 0, 1, 2, 3..... 
• $40, $50, $60.....

Multiple Choice

What is the range of this function?

• -4 ≤ y ≤ 5
• -1 ≤ x ≤ 3
• All Real Numbers
• y ≥ -4

Multiple Choice

What is the range of the following relation:
(9, -2) (4, 3)  ( 8, 10) ( -4, 8)

• {-4, 4, 8, 9}
• {-2, 3, 8, 10}
• {(9, -2) ( 4, 3)}
• {(8, 10) (-4, 8)}

Multiple Choice

What is the domain & range for this function?

• 
  

  $D:\ \left\{0\le x\le8\right\}$ $R:\left\{0\le y\le8\right\}$
  

• $D:\left\{All\ Real\ Numbers\right\}$ $R:\left\{All\ Real\ Numbers\right\}$

• $D:\left\{-4\le x\le3\right\}\$ $R:\left\{1\le y\le7\right\}$

Multiple Choice

Which is the correct domain and range for this function?

• $D:\left\{0\le x\le8\right\}$ $R:\left\{0\le y\le8\right\}$

• $D:\left\{All\ Real\ Numbers\right\}$ $R:\left\{0\le y\le8\right\}$

• $D:\left\{All\ Real\ Numbers\right\}$ $R:\left\{All\ Real\ Numbers\right\}$

Multiple Choice

What is the correct domain and range for this function?

• $D:\left\{All\ Real\ Numbers\right\}$ $R:\left\{All\ Real\ Numbers\right\}$

• $D:\ \left\{-4\le x\le3\right\}$ $R:\left\{1\le y\le7\right\}$

• $D:\left\{1\le x\le7\right\}$ $R:\left\{All\ Real\ Numbers\right\}$

Multiple Choice

What is the domain and range for this function?

• $D:\left\{All\ Real\ Numbers\right\}$ $R:\left\{All\ Real\ Numbers\right\}$

• $D:\left\{-4\le x\le3\right\}$ $R:\left\{1\le y\le7\right\}$

• $D:\left\{All\ Real\ Numbers\right\}$ $R:\left\{1\le y\le7\right\}$

Multiple Choice

What is the domain & range for this function?

• 
  

  $D:\ \left\{0\le x\le8\right\}$ $R:\left\{0\le y\le8\right\}$
  

• $D:\left\{All\ Real\ Numbers\right\}$ $R:\left\{All\ Real\ Numbers\right\}$

• $D:\left\{-4\le x\le3\right\}\$ $R:\left\{1\le y\le7\right\}$