Brian McLogan
How to set up and solve as a proportion different problems with percents, 8% of 13
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
Brian McLogan
Value k that makes the rational piecewise function continuous
👉 Learn how to find the value that makes a function continuous. When given a piecewise function which has a hole at some point or at some interval, we fill the hole at the point or over the interval by looking for the value of the...
Brian McLogan
Learn to write the domain of a rational function with a radical
👉 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 k that makes the piecewise function continuous
👉 Learn how to find the value that makes a function continuous. When given a piecewise function which has a hole at some point or at some interval, we fill the hole at the point or over the interval by looking for the value of the...
Brian McLogan
Domain and range from a graph
👉 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...
Kids’ Poems and Stories With Michael Rosen
The Rains - Kids' Poems and Stories With Michael Rosen
Michael Rosen performs The Rains from ‘Michael Rosen’s Big Book of Bad Things’ (Puffin Books).
Curated Video
NASA in Silicon Valley: James De Buizer Talks About SOFIA’s New Zealand Observations
A conversation with James De Buizer, the science planning and instrument support manager for the Stratospheric Observatory for Infrared Astronomy or SOFIA.
Brian McLogan
Given a number and percent determine the missing whole number
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
Mr Henry's Music World
How do Whole and Half Steps Work in Music?
Learn all about the whole in half steps in this fun animated, kid friendly video.
Brian McLogan
Graph piecewise functions absolute value and quadratic
👉 Learn how to graph piecewise functions. A piecewise function is a function which have more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...
Brian McLogan
Learn how to evaluate a limit at a hole of a function
👉 Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When...
Brian McLogan
Evaluate the left and right hand limit of basic ap calculus examples
👉 Learn about the limit of a function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. The limit of a function is said to exist if the...
TMW Media
Getting Ready: Let's get dressed
Learn how to get dressed from your head to your toes. What clothes do you wear to get ready in the morning? Getting Ready, Part 3
Brian McLogan
Finding the vertical, horizontal and slant asymptotes of a rational function
👉 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...
Curated Video
Using Line Plots to Solve Multistep Problems
In this lesson, students will learn how to use line plots to solve multistep problems involving addition and multiplication. They will understand the concept of multiplying fractions with whole numbers and how to add fractions correctly.
Sustainable Business Consulting
Sustainable Finance Outperforms
Discusses the major performance indicators between traditional and sustainable investing, and why companies are choosing to invest more responsibly
Curated Video
Understanding Numerators and Denominators in Fractions
In this video lesson, mathematicians will learn to understand and communicate the meaning of the numerator and denominator in a fraction. By drawing pictures and describing problems, students will grasp that the denominator represents...
Physics Girl
We Turned this Truck into a GIANT CAMERA!
We made a pinhole camera in the back of a Uhaul! This pinhole camera is the best way to see an eclipse!
Brave Wilderness
The California King
On this episode of Breaking Trail, Coyote is back in the hills of Northern California in search of all things that slither! In addition to returning to one of his favorite locations, Coyote will also be joined by wildlife photographer...
ATHS Engineering
3D Modeling an Angle Bracket Using Onshape
The teacher explains a project where students will 3D model an angle bracket based on a multiview drawing, using tools such as the fillet and hole tool in Onshape. The dimensions and specifications are provided, and the end result should...
NASA
Hubble finds a Black Hole Igniting Star Formation in a Dwarf Galaxy
Black holes are often described as the monsters of the universe—tearing apart stars, consuming anything that comes too close, and holding light captive. Detailed evidence from NASA's Hubble Space Telescope, however, shows a black hole in...
Brian McLogan
Evaluating the limit of a piecewise function when there is a hole
👉 Learn all about the Limit. In this playlist, we will explore how to evaluate the limit of an equation, piecewise function, table and graph. We will explore continuity as well as discontinuities such as holes, asymptotes and jumps and...
Brian McLogan
Overview of Piecewise functions
👉 Learn how to graph piecewise functions. A piecewise function is a function that has more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...
Brian McLogan
Plug in the hole with value k to make piecewise function continous
👉 Learn how to find the value that makes a function continuous. When given a piecewise function which has a hole at some point or at some interval, we fill the hole at the point or over the interval by looking for the value of the...