xy what is the domain? what is the range?. xy what is the domain? what is the range?

6) Graph:

x y

What is the Domain?

What is the Range?

7) Graph:

x y

What is the Domain?

What is the Range?

8) Graph:

x y

What is the Domain?

What is the Range?

CUBE ROOT FUNCTIONS

𝒚=𝟑√𝒙

In Your CalculatorsWhat is a cube root?

Evaluate each expression using your calculator:

1) 2) 3) 4) 5) 6) 7)

9) Graph:

x y

What is the Domain?

What is the Range?

10) Graph:

x y

What is the Domain?

What is the Range?

11) Graph:

x y

What is the Domain?

What is the Range?

12) Graph:

x y

What is the Domain?

What is the Range?

Exponential Functions

An exponential function is a function of the form:

where x is the exponent.

xby

Examples ofExponential Functions

• Compound interest• Population increase• Radioactive half-life• Bacteria growing• Vehicles losing value

1) Graph:

x y

What is the Domain?

What is the Range?

2) Graph:

x y

What is the Domain?

What is the Range?

3) Graph:

x y

What is the Domain?

What is the Range?

4) Graph:

x y

What is the Domain?

What is the Range?

IN YOUR CALCULATOR

xy 3

What do you notice?

x

y

3

1

IN YOUR CALCULATOR

What do you notice?

xy 3

5) Graph:

x y

What is the Domain?

What is the Range?

6) Graph:

x y

What is the Domain?

What is the Range?

IN YOUR CALCULATOR

Can you move the graph left or right?

7) Graph:

x y

What is the Domain?

What is the Range?

8) Graph:

x y

What is the Domain?

What is the Range?

IN YOUR CALCULATOR

What do you notice?

xy 23

IN YOUR CALCULATOR

What do you notice?

xy 22

1

Homework

Graphing Cube Root & Exponential Functions HW

Review #3 Due Monday

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