130: Graph Logarithms

Bell Assignment:

1

Describe each transformation:

Draggable item		Corresponding Item
y=\log_2x+3		up 3
y=\log_2\left(x+3\right)^{}		left 3
y=\log_3\left(x+2\right)^{ }		left 2
y=\log_3x-2		down2

Notes L7-3c: Graphing Logarithmic Functions
Logarithms are the inverses of exponentials.

1

How do you find an inverse?

1

y=(2)^x and y=\log_2\left(x\right)
are inverses.

Write the parent table for both, then graph each.

1

What is the domain of the parent logarithm?

1

What is the range of the parent logarithm?

1

What is the vertical asymptote of the parent logartihm?

1

Write the parent table for y=\log_4\left(x\right)
then graph.

1

p472 #10
Create table, graph.

1

What is the domain of [8]?

1

What is the range of [8]?

1

What is the asymptote of [8]?

1

p472 #46
Create table, graph.

1

What is the domain of [12]?

1

What is the range of [12]?

1

What is the asymptote of [12]?

0

Choose all that are true

Complete the next section of DeltaMath: Graphing Exp and Log Functions

130: Graph Logarithms

Bell Assignment:

Describe each transformation:

Notes L7-3c: Graphing Logarithmic Functions

How do you find an inverse?

y=(2)^x and y=\log_2\left(x\right)are inverses.Write the parent table for both, then graph each.

What is the domain of the parent logarithm?

What is the range of the parent logarithm?

What is the vertical asymptote of the parent logartihm?

Write the parent table for y=\log_4\left(x\right)then graph.

p472 #10 Create table, graph.

What is the domain of [8]?

What is the range of [8]?

What is the asymptote of [8]?

p472 #46Create table, graph.

What is the domain of [12]?

What is the range of [12]?

What is the asymptote of [12]?

Choose all that are true

Bell Assignment:

Describe each transformation:

Notes L7-3c: Graphing Logarithmic Functions

How do you find an inverse?

y=(2)^x and y=\log_2\left(x\right)are inverses.Write the parent table for both, then graph each.

What is the domain of the parent logarithm?

What is the range of the parent logarithm?

What is the vertical asymptote of the parent logartihm?

Write the parent table for y=\log_4\left(x\right)then graph.

p472 #10 Create table, graph.

What is the domain of [8]?

What is the range of [8]?

What is the asymptote of [8]?

p472 #46Create table, graph.

What is the domain of [12]?

What is the range of [12]?

What is the asymptote of [12]?

Choose all that are true

y=(2)^x and y=\log_2\left(x\right)
are inverses.

Write the parent table for both, then graph each.

Write the parent table for y=\log_4\left(x\right)
then graph.

p472 #10
Create table, graph.

p472 #46
Create table, graph.

y=(2)^x and y=\log_2\left(x\right)
are inverses.

Write the parent table for both, then graph each.

Write the parent table for y=\log_4\left(x\right)
then graph.

p472 #10
Create table, graph.

p472 #46
Create table, graph.