Converting Exponents to Logs - Logs Day 1

Front

Convert 16 = 2^x to a Log

Back

Log_2(16) = x

Tags

CCSS.HSF.BF.B.5

Front

Convert 4^x = 64 to a Log

Back

Log_4(64) = x

Tags

CCSS.HSF.BF.B.5

Front

Convert Log_2(64) = y to an exponent

Back

2^y = 64

Tags

CCSS.HSF.BF.B.5

Front

Convert Log_a(100) = 2 to an exponent

Back

a^2 = 100

Tags

CCSS.HSF.BF.B.5

Front

Convert y = 2^5 to a Log

Back

Log_2(y) = 5

Tags

CCSS.HSF.BF.B.5

Front

Definition of a logarithm

Back

A logarithm is the exponent to which a base must be raised to produce a given number.

Tags

CCSS.HSF.BF.B.5

Front

Change of base formula for logarithms

Back

Log_b(a) = Log_k(a) / Log_k(b) for any base k.

Front

What is the base in a logarithm?

Back

The base is the number that is raised to a power to obtain a given value.

Front

Convert Log_10(1000) to an exponent

Back

10^x = 1000, where x = 3.

Tags

CCSS.HSF.BF.B.5

Front

Convert Log_3(81) to an exponent

Back

3^x = 81, where x = 4.

Tags

CCSS.HSF.BF.B.5