Brian McLogan
Learn how to find the horizontal and vertical asymptotes
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Brian McLogan
Graphing an absolute value function with a reflection and horizontal shift
👉 Learn about graphing absolute value equations. An absolute value equation is an equation having the absolute value sign and the value of the equation is always positive. The graph of the parent function of an absolute value equation is...
Brian McLogan
Master Graphing Exponential Equations with reflections determine domain range
Master Graphing Exponential Equations with reflections determine domain range
Brian McLogan
what are the transformation of the logarithmic graph compared to exponential
👉 Learn all about graphing logarithmic functions. A logarithmic function is a function with logarithms in them. The graph of the parent function of a logarithmic function usually takes its domain from the positive x-axis. To graph a...
Brian McLogan
Write the transformations between two functions, cosine function
Write the transformations between two functions, cosine function
Brian McLogan
Learn how to graph an equation with a reflection and vertical shift, y = -2x^2 + 5
👉 Learn how to graph quadratic equations in vertex form. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either...
Brian McLogan
What TIPS you need to Know About Function Operations
Students Struggle with transformations of Functions because they do not remember the simple rules and what it means for a transformation to be inside or outside of the function.
Curated Video
Reflections on the Coordinate Plane
The relation between ordered pairs differs only by signs with reflections over the x- and y-axes.
Curated Video
Determining Similarity of Acute Triangles by Examining Corresponding Parts
In this video, students learn how to determine if two acute triangles are similar by examining their corresponding parts. They review the concept of similarity transformations and how they preserve shape but may change size.
Brian McLogan
How to find the horizontal shift when there is a compression of a function
👉 Learn how to graph absolute value equations when we have a value of b other than 1. B will affect our horizontal shift as well as horizontal stretch compress. We will do this by first identifying the axis of symmetry and using a table...
Brian McLogan
How to find the transformations of an absolute value function
👉 Learn about graphing absolute value equations. An absolute value equation is an equation having the absolute value sign and the value of the equation is always positive. The graph of the parent function of an absolute value equation is...
Brian McLogan
Applying transformations to graph the reciprocal equation
👉 Learn how to graph the reciprocal function. A reciprocal function is a rational function whose expression of the variable is in the denominator. A reciprocal function is of the form f(x) = a / (x + h) + k, where h is the vertical...
Brian McLogan
Learn How to Graph the Sine Function with a Reflection
👉 Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...
Brian McLogan
Learn how to determine the horizontal shift with horizontal reflection of a function
👉 Learn how to graph quadratic equations in vertex form. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either...
Brian McLogan
Master Graphing Logarithmic Equations with multiple transformations
Master Graphing Logarithmic Equations with multiple transformations
Brian McLogan
How to evaluate for the composition of the tangent and cosine
👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...
Brian McLogan
Identify the transformations of sine
👉 Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...
Brian McLogan
Identify the Reflections, Period and Domain of the Cotangent Function
👉 Learn how to graph a cotangent function. To graph a cotangent function, we first determine the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the parent function), the vertical shift...
Brian McLogan
4f Example 1 Part 3 (How to graph the Cotangent Function)
4f Example 1 Part 3 (How to graph the Cotangent Function)
Brian McLogan
Solving a quadratic by graphing
Learn how to graph quadratic inequality. A quadratic inequality is an inequality is an inequality whose highest exponent on its variable is 2. The graph of a quadratic inequality is similar to the graph of a quadratic equation with the...
Brian McLogan
Learn how to graph a quadratic with a reflection and horizontal shift
👉 Learn how to graph quadratic equations in vertex form. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either...
Brian McLogan
Learn how to reflect and horizontally shift an exponential graph
👉 Learn how to graph exponential functions involving horizontal shift. An exponential function is a function that increases rapidly as the value of x increases. To graph an exponential function, it is usually very useful to make the...
Schooling Online Kids
Science for Kids: Stage 1 - Billie the Platypus
Meet Billie, a lonely platypus that misses her family. Can Stanley the stick insect help her find her family? Together, Billie and Stanley wander around Platypus Creek, discovering the animals that live there. Watch Billie as she learns...