Skip to main content
Precalculus
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Flashcards
Explore
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Flashcards
Explore
Back
Solving Exponential and Logarithmic Equations definitions
You can tap to flip the card.
Exponential Equation
You can tap to
flip the card.
👆
Exponential Equation
An equation where the variable appears in the exponent, often requiring base rewriting or logarithms to solve.
Track progress
Control buttons has been changed to "navigation" mode.
1/15
Related practice
Recommended videos
Guided course
4:46
Solving Exponential Equations Using Like Bases
Patrick
1113
views
24
rank
Guided course
5:47
Solving Exponential Equations Using Logs
Patrick
760
views
14
rank
Guided course
5:02
Solving Logarithmic Equations
Patrick
640
views
11
rank
1
comments
Terms in this set (15)
Hide definitions
Exponential Equation
An equation where the variable appears in the exponent, often requiring base rewriting or logarithms to solve.
Logarithmic Equation
An equation involving a logarithm of a variable, solved by equating arguments or converting to exponential form.
Base
The constant value that is raised to a power in exponential or logarithmic expressions.
Exponent
The power to which a base is raised, often containing the variable to be solved in exponential equations.
Natural Logarithm
A logarithm with base e, commonly denoted as ln, used when the exponential base is not 10.
Common Logarithm
A logarithm with base 10, denoted as log, typically used when the exponential base is 10.
Power Rule
A logarithmic property allowing exponents inside a log to be moved in front as a multiplier.
Quotient Rule
A logarithmic property stating that the log of a quotient equals the difference of the logs.
Exponential Form
A way of expressing a logarithmic equation as a base raised to an exponent equals a value.
Logarithmic Form
A way of expressing an exponential equation as a log with a specific base and argument.
Isolating the Exponential Expression
The process of rearranging an equation so the exponential term stands alone on one side.
Argument of a Logarithm
The value or expression inside a logarithm, which must always be positive for real solutions.
Like Bases
A situation where both sides of an equation share the same base, allowing exponents to be set equal.
Linear Equation
An equation of the first degree, often resulting from setting exponents or log arguments equal.
Undefined Logarithm
A situation occurring when the argument of a log is zero or negative, making the expression invalid.