Brian McLogan
How to determine and label if a piecewise function is continuous or not
👉 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...
Curated Video
Creating Equivalent Fractions through Multiplication and Area Models
In this video, the teacher explains how to make fractions equivalent when their denominators are different. The students learn to create equivalent fractions by multiplying both the numerator and denominator of a fraction by the same...
Curated Video
Connecting Fractions to Division: Solving Division Problems with Fractions
In this video, the teacher explains how to solve division problems that result in a fraction by using pictures to split a number into equal groups. The examples given involve sharing notebooks, cookies, and water among a specific number...
Earth Rangers
Building Bee Habitats
Many people have a negative reaction to the sound of a buzzing insect. Past experience or an allergic reaction may inspire a person to run from or even swat at a bee. However, bumblebees actually help humans, and right now they need the...
JJ Medicine
Hiatal (Hiatus) Hernia | Risk Factors, Types, Signs & Symptoms, Diagnosis, Treatment
Hiatal (Hiatus) Hernia | Risk Factors, Types, Signs & Symptoms, Diagnosis, Treatment Hiatal (hiatus) hernia is a condition involving herniation (bulging) of part of the stomach through the diaphragm and into the chest. There are several...
Britlish
Money to Burn (subtitles)
Students often have trouble learning English idioms because of their idiomatic nature, but in this video English lesson we take a look at the British idiom ""money to burn"". Using appropriate imagery to illustrate the many examples...
Science360
Scientists Make Surprising Discovery Deep Beneath Antarctic Ice Sheet
A National Science Foundation-funded team of researchers has made a surprising discovery 2400 feet beneath the Ross Ice Shelf in Antarctica...fish, invertebrates living and thriving in the brutally cold and perpetually dark waters...
Brian McLogan
Understanding if a logarithmic function is continuous or not
👉 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
Evaluating the limit of piecewise functions
👉 Learn how to evaluate the limit of a piecewice function. A piecewise function is a function that has different rules for a different range of values. The limit of a function as the input variable of the function tends to a number/value...
Brian McLogan
Evaluate all the limits from a given graph
👉 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
Dividing a whole number by a fraction
👉 Learn how to divide fractions. To divide two fractions, we multiply the first fraction by the reciprocal of the second fraction. (The reciprocal of a fraction is swapping the positions of the numerator and the denominator). It is...
Curated Video
Multiplying Whole Numbers by Mixed Numbers Using Area Models
In this lesson, students will learn how to multiply whole numbers by mixed numbers using area models. The teacher explains the concept by demonstrating how to draw rectangular arrays and divide them to represent the mixed numbers.
Brian McLogan
The value k that makes the 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...
Brian McLogan
Multiplying 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...
Brian McLogan
Learning to write the domain of a rational function with an asymptotes and hole
👉 Learn how to find the domain of rational functions. 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. Thus, to find the domain...
Brian McLogan
Learn to determine the value that makes the piecewise function continuous
👉 Learn how to find the value that makes a function continuos. A function is said to be continous if two conditions are met. They are: the limit of the function exist and that the value of the function at the point of continuity is...
Brian McLogan
Evaluate the limit of a piecewise function by graphing
👉 Learn how to evaluate the limit of a piecewice function. A piecewise function is a function that has different rules for a different range of values. The limit of a function as the input variable of the function tends to a number/value...
Brian McLogan
How to evaluate the left right and general limit from a graph with holes
👉 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...
Next Animation Studio
Signs of life from Antarctic lake buried under more than 2,000 feet of ice
Signs of life have been detected in waters from a subglacial Lake Whillans half a mile beneath the surface of Antarctic. On Jan. 28, scientists retrieved a baseball bat-sized gray plastic vessel filled with water from Lake Whillans. The...
Curated Video
Solving Word Problems with Fractions and Whole Numbers using Repeated Addition
In this video, students learn how to solve word problems involving multiplying a fraction and a whole number using repeated addition. The teacher explains the commutative property and the importance of understanding fractions as parts of...
Curated Video
Adding Mixed Numbers Using an Area Model
In this video, the teacher explains how to add mixed numbers using an area model. They emphasize the importance of understanding the whole number and fraction components of a mixed number, and how to correctly represent them in the area...
Brian McLogan
Find the value c that fills in the hole to make the 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
Determine the discontinuity of the function
👉 Learn how to classify the discontinuity of a function. A function is said to be discontinuos if there is a gap in the graph of the function. Some discontinuities are removable while others are non-removable. There is also jump...
Curated Video
Estimating Fractions with Number Lines
In this video transcript, the teacher explains how to estimate answers to real-world problems involving fractions using number lines. The examples given involve calculating how much more pie Jonathan ate compared to Mary, and determining...