Skip to main content

My Courses

Calculators AI Tools Study Prep Blog Study Prep Home

6. Exponential & Logarithmic Functions

Introduction to Logarithms

6. Exponential & Logarithmic Functions

Introduction to Logarithms

Open Question
In Exercises 81–100, evaluate or simplify each expression without using a calculator. e^(ln 5x^2)
Multiple Choice
Change the following logarithmic expression to its equivalent exponential form.
$\log_4x=5$
Multiple Choice
Change the following logarithmic expression to its equivalent exponential form.
$x=\log9$
Multiple Choice
Change the following exponential expression to its equivalent logarithmic form.
$3^{x}=7$
Multiple Choice
Change the following exponential expression to its equivalent logarithmic form.
$e^9=x+3$
Multiple Choice
Evaluate the given logarithm.
$\log_77^{0.3}$
Multiple Choice
Evaluate the given logarithm.
$\frac32\log1$
Multiple Choice
Evaluate the given logarithm.
$\log_9\frac{1}{81}$
Open Question
In Exercises 1–8, write each equation in its equivalent exponential form. 4 = log₂ 16
Open Question
In Exercises 1–8, write each equation in its equivalent exponential form. 2 = log3 x
Open Question
In Exercises 1–8, write each equation in its equivalent exponential form. 2 = log9 x
Open Question
In Exercises 1–8, write each equation in its equivalent exponential form. 5= logb 32
Open Question
In Exercises 1–8, write each equation in its equivalent exponential form. log6 216 = y
Open Question
In Exercises 9–20, write each equation in its equivalent logarithmic form. 5^4 = 625
Open Question
In Exercises 9–20, write each equation in its equivalent logarithmic form. 2^-4 = 1/16