Topics
7. Exponential and Logarithmic Functions
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AustraliaVIC
VCE 11 Methods 2023

7.07 Introduction to logarithms

Lesson
Worksheet
Practice

Interactive practice questions

Rewrite the equation $\log_416=2$log4​16=2 in exponential form.

Easy
< 1min

Rewrite the equation $\log_55=1$log5​5=1 in exponential form.

Easy
< 1min

Rewrite the equation $\log_81=0$log8​1=0 in exponential form.

Easy
< 1min

Rewrite the equation $\log_20.125=-3$log2​0.125=−3 in exponential form.

Easy
< 1min
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Outcomes

U2.AoS1.18

the relationship between an exponential function to a given base and the logarithmic function to the same base as inverse functions

U2.AoS2.1

use of inverse functions and transformations to solve equations of the form Af(nx)+c, and f is sine, cosine, tangent or a^x, using exact or approximate values on a given domain

U2.AoS2.2

exponent laws and logarithm laws, including their application to the solution of simple exponential equations

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