Brian McLogan
Quick Review Evaluate Six Trigonometric Functions Given Angle
In this video we will explore how to evaluate the six trigonometric functions when given an angle
Brian McLogan
3 Easy Solving A System by Graphing
In this video we will explore the basics of solving a linear equation using the graphing method. Remember when graphing a system of equations we are looking for the intersection point. 00:00 intro 00:54 Solve a system of Equations by...
Brian McLogan
Understand evaluating Sine Cosine Tangent Using the Unit Circle
When you need to understand evaluating functions sine cosine and tangent the unit circle can be your best friend. ⭐️ Step-by-step Guide To Evaluating The Six Trig Functions For Any Given Angle - • Step-by-step Guide To Evaluating The ......
Brian McLogan
3 Easy Solve Systems Algebraically
In this video we will work through 3 examples of solving a system of equation using either elimination or substitution. ⭐️ 3 Medium Solve Systems Algebraically - • 3 Average Solve systems algebraically ✅ New Videos on Systems - • Learn...
Brian McLogan
3 Average Solving systems by Graphing
In this video we will focus on solving a system of equations using the graphing method when we have one equation that is not in slope intercept form. ⭐️ 3 Hard Solving a System by Graphing - • 3 Hard Solving Systems by Graphing ✅ New...
Brian McLogan
Solve a System by Graphing, Substitution, Elimination
To solve a system of equations we can graph, solve by substitution or by elimination. In this video we will cover all three. ⭐ Solve a System of Linear Equations Algebraically Compilation - • Solve a System of Linear Equations Al... ⭐...
Brian McLogan
Step-by-step Guide To Evaluating The Six Trig Functions For Any Given Angle
In this video we are going to focus on evaluating the six trigonometric functions using the unit circle ⭐️ Evaluating Trigonometric Expressions: A Practice Worksheet - • Evaluating Trigonometric Expressions:... ✅✔ Trigonometry - Brian...
Brian McLogan
Estimate first then find the midpoint
In this video I will help you figure out how to find the midpoint between two points by using a graphical approach as well as the midpoint formula. 🔥Applying the distance formula to find the distance between two points - • Applying the...
Brian McLogan
Evaluate Trig Functions With a Really Big Angle
In this video I am going to show you how to evaluate the six trigonometric functions when you have a really big angle. We will evaluate sine, cosine, tangent, secant, cosecant, cotangent. ⭐️ Evaluating Trigonometric Expressions: A...
Brian McLogan
Write the Equation of a Line Parallel Through a Point
When writing the equation of a line parallel through a point you need to first identify the slope of the line and then write the equation of the line ⭐️ Writing equations of a Line perpendicular through a point - • Write the Equation of...
Brian McLogan
Solve a System of Equations by Substitution Compilation
In this vide we will work through multiple different examples of solving system of equations by using the elimintation method. ⭐️ Solve a System of Equations by Elimination - • Solve a System of Equations by Elimin... ✅ New Videos on...
Brian McLogan
Write The Equation of a Line Given the Slope and Intercept
When given the slope and x or y intercept of an equation you can write the equation of a line. In this video I will show you how ⭐️ Write the equation of a line given slope and point - ✅ New Videos on Linear Equations and Expressions - •...
Curated Video
Understanding the Basic Coordinate Plane
Let's join Sue on a treasure hunt! We have a treasure map ready and we know that the X sign marks the spot where the treasure is at, but how do we know how to describe its location on the map? Learning about what’s called the coordinate...
Brian McLogan
How to apply translating to a line on a coordinate grid
👉 Learn how to apply transformations of a figure and on a plane. We will do this by sliding the figure based on the transformation vector or directions of translations. When performing a translation we are sliding a given figure up,...
Curated Video
Solving Systems of Equations by Elimination
In this video lesson, students will learn how to solve systems of equations using the elimination method. The lesson explains the concept of systems of equations and the importance of finding exact solutions. It demonstrates how to...
Curated Video
Determining Line Intersection
In this lesson, students will learn how to determine if two lines intersect. They will explore the concept of parallel lines and perpendicular lines, and understand that parallel lines have the same slope.
Brian McLogan
Sketch the slope field of the differential equation
I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.
Brian McLogan
How do I graph a quadratic in standard form
👉 Learn how to graph quadratics in standard form. 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...
Brian McLogan
Characteristics of functions
👉 Learn about the characteristics of a function. Given a function, we can determine the characteristics of the function's graph. We can determine the end behavior of the graph of the function (rises or falls left and rises or falls...
Brian McLogan
Determine the six trigonometric functions for a negative angle in radians
👉 Learn how to evaluate the six trigonometric functions of a given angle. When given an angle we locate the angle on the unit circle. Then using the coordinate of the terminal side of the angle on the unit circle and the definitions of...
Brian McLogan
Learning to reflect a parallelogram over the y=x line
👉 Learn how to reflect points and a figure over a line of symmetry. Sometimes the line of symmetry will be a random line or it can be represented by the x or y-axis. Either way when reflecting a point and or figure over the line of...
Brian McLogan
Find the Given Angle Given its Coordinate on the Unit Circle
👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...
Brian McLogan
What is a scalar vector
Learn the basics of vector operations. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we add each of the corresponding components of the vectors. To multiply a scalar to a vector, we simply...
Brian McLogan
Evaluate the six trigonometric functions given a point
👉 Learn all about evaluating trigonometric functions with triangles. In this playlist, we will learn how to evaluate, sine, cosine, tangent, cotangent, secant, and cosecant when given the sides of a triangle. If we have missing sides we...