Domain and Range of the Parent Functions

RANGE?

• (-∞,∞)

• [0,∞)

• (-∞,0]

• [-∞,∞]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Domain is: 

• All x values, from left to right.

• All y values, from bottom to top.

• All x values from bottom to top. 

• All y values from left to right.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Range is:

• All x values, from left to right.

• All y values, from left to right. 

• All y values, from bottom to top.

• All x values, from bottom to top.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

DOMAIN?

• (-∞,∞)

• [0,∞)

• (-∞,0]

• -2, 2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Domain: ​ ​ (a)  

Range: ​ ​ (b)  

• all real numbers

Domain: ​ ​ (a)  

Range: ​ (b)  

• all real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of 2^x?

• All real numbers

• (0,∞)

• (-∞,0)

• x=2

What is the domain of the Cubic Parent Function?

• [0,∞)

• (0,∞)

• (-∞,∞)

• (-∞,0]

What is the range of the Absolute Value Parent Function?

• All Real Numbers

• (0,∞)

• [0,∞)

• (∞,0]

Tags

CCSS.HSF-IF.C.7D

What is the range?
Remember range is the "y" values (up and down) 
And an open circle means it DOES NOT equal that number - use < and >
Only use ≤ and ≥ with a closed circle. 

• -4 < x ≤ 5

• -4 ≤ x < 5

• -3 < y < 3

• -3 ≤ y ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5