Domain and Range of Linear and Quadratic Functions

What is the range?

• x = 2

• All real numbers

• y = 2

• $\left\{y\ :\ -4\ \le\ y\ \le\ 4\right\}$

  
  

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Determine the domain

• All real numbers

• $\left\{x:\ -3\ \le\ x\ \le\ 6\right\}$

• $\left\{x\ :\ -6\ \le\ x\ \le\ 6\right\}$
  

• $\left\{x\ :\ -10\ \le\ x\ \le\ 10\right\}$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

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

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the range of the function?

• {y : y ≤ 3}

• {y : y ≥ 3}

• All real numbers

• {y : -6 ≤ y ≤ 3}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range?

• {y : -4 ≤ y ≤ -2}

• {y : y ≥ -1}

• All real numbers

• {y : y ≤ -1}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function?

• D:{ x is greater than or equal to 3}
• D:{x is less than or equal to 3}
• D:{all real numbers}
• D:{ x is all real numbers between and including -1 and 5}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What movie is this photo from?

• Beauty & the Beast
• Snow White & the Seven Dwarfs
• Tangled 
• Cinderella 

Determine the range.

• All real numbers
  

• $\left\{x:\ -3\ \le\ x\ \le\ 6\right\}$

• $\left\{x\ :\ -6\ \le\ x\ \le\ 6\right\}$
  

• $\left\{x\ :\ -10\ \le\ x\ \le\ 10\right\}$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the graphed line?

• All real numbers

• x = 3

• y = 3

• There is no domain.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5