Brian McLogan
Find the inverse of a square root function
👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that when the inverse of a function is...
Brian McLogan
How do you find the axis of symmetry and vertex in standard form
👉 Learn the basics to understanding graphing quadratics. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...
Curated Video
Creational Design Patterns in Modern C++ - Overview of the Unified Modeling Language (UML) Class Diagram
This video provides an overview of the UML class designs. • Learn Construction and solve an assignment • Understand checking an active alternative • Explore accessing an active alternative This clip is from the chapter "Introduction" of...
Brian McLogan
Finding the quotient for two numbers while in scientific notation
👉 Learn how to divide numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first...
Brian McLogan
Determine the quotient of two numbers in scientific notation
👉 Learn how to divide numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first...
Curated Video
PySpark and AWS: Master Big Data with PySpark and AWS - Train and Test Data
In this lesson, we will create a train and test data. This clip is from the chapter "Collaborative Filtering" of the series "PySpark and AWS: Master Big Data with PySpark and AWS".This section primarily focuses on collaborative filtering...
Brian McLogan
Learn how to divide two numbers in scientific notation
👉 Learn how to multiply numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first...
Curated Video
Excel VBA Programming The Complete Guide - R1C1 Notation, Part I
R1C1 notation is a different way of thinking about cells in Excel. Instead of using a letter for the column and a row for the number, R1C1 relies on numbers for both. In this lesson, we enable R1C1 notation in our Excel interface and...
Brian McLogan
Master Evaluating a Function for given Values
Master Evaluating a Function for given Values
Curated Video
Python 3: Project-based Python, Algorithms, Data Structures - Reading from and writing to files
Detailed look at string concatenation, indexing and slicing This clip is from the chapter "Python in-depth" of the series "Python 3: Project-based Python, Algorithms, Data Structures".This section is about Python in-depth.
Brian McLogan
Solving the Composition of Two Functions
Learn how to compose two linear functions. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of one of the functions with the value of the...
Brian McLogan
How to write a number in scientific notation
👉 Learn how to convert numbers to scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first non-zero...
Brian McLogan
How to compose a quadratic into a radical then find the domain
How to compose a quadratic into a radical then find the domain
Brian McLogan
Writing the domain of a rational function with the radical in the numerator
👉 Learn how to find the domain of rational functions with a radical numerator. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero...
Brian McLogan
Find the Value of the Composition of Two Functions
Learn how to compose two linear functions. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of one of the functions with the value of the...
Brian McLogan
Zeros, Intercepts, multiplicity, end behavior of a binomial raised to a power
Zeros, Intercepts, multiplicity, end behavior of a binomial raised to a power
Brian McLogan
Dividing two functions then determine the domain
Dividing two functions then determine the domain
Brian McLogan
Write the inverse of a linear equations
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One...
Brian McLogan
Learn to write the end behavior of a polynomial using limit notation
👉 Learn how to determine the end behavior of the graph of a factored polynomial function. To do this we will first need to make sure we have a polynomial in standard form (i.e. we will expand all factored terms) with descending powers....