(02/10) ALG 2 Graphing Log Functions Lesson

Presentation

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Mathematics

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10th - 12th Grade

•

Practice Problem

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Medium

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CCSS

HSF.BF.B.5, HSF-IF.C.7E, 8.F.A.1

Standards-aligned

Beatrice Thames

Used 12+ times

FREE Resource

10 Slides • 11 Questions

(02/10) ALG 2 Graphing Log Functions Lesson

Meet Lonnie Johnson

Multiple Choice

Rewrite log_pt = m in exponential form.

p^t = m

t^m = p

m^t = p

p^m = t

Multiple Choice

Rewrite 3⁴ = 81 in logarithmic form.

log₃4 = 81

log₈₁3 = 4

log₃81 = 4

log₄81 = 3

Multiple Choice

Using the change of base rule, what is this logarithm equivalent to?

Multiple Choice

Classify the following graph.

Exponential Growth

Exponential Decay

Logarithmic

Rational

Multiple Choice

Describe the transformations of f(x)= -log₂(x+1)

left 1

left one & reflected over the y-axis

left one & reflected over the x-axis

right one & reflected over the x axis

Multiple Choice

What is the x-intercept of log₇(x)?

(2, 0)

(-1, 0)

(0, 1)

(1, 0)

Multiple Choice

What is the range?

(-∞, ∞)

(0, ∞)

[1, ∞)

(1, ∞)

Multiple Choice

What is the domain?

(-∞, ∞)

(0, ∞)

[1, ∞)

(1, ∞)

Multiple Choice

Where is the asymptote?

x = 1

y = 1

x = -1

y = -1

Multiple Choice

How are exponentials and logarithms related?

They're cousins

They're inverses

They're not related

They're reciprocals

Fill in the Blanks

A certain bird population growth is given by the function $p\left(t\right)=13.4e^{t+1}$ , where “t” represent time in years from the current year. What will be the bird population in 3 years? Round your answer to the nearest whole number.

Type answer...

What's NEXT??

Complete the test review on e-class!! Your test will be next week (Thursday)!! Work on this for the remainder of class!!
You will have a quiz to complete over the weekend on log functions!! Quiz will open after 4th period!!
Continue to complete missing assignments!! Google form is on e-class!!
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(02/10) ALG 2 Graphing Log Functions Lesson

Meet Lonnie Johnson

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