Brian McLogan
Given Two Factors and a Polynomial Find the Remaining Zeros
👉 Learn how to find all the zeros of a polynomial given one rational zero. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros of a...
Curated Video
Sketch and Factorize Cubic Functions
The video is a lecture presentation on sketching and factorizing cubic functions. The speaker explains the general shape of a cubic function and key trends to know such as three roots, two roots, and one root. The speaker also...
KnowMo
Understanding Cubic Graphs and How to Plot Them
In this video, the lecturer explains the concept of cubic graphs and how to plot them on a coordinate plane. They start by defining what a cubic is and then go on to describe the shape of cubic graphs, which have a distinctive "curved"...
Catalyst University
Geometry | Volume of a Sphere & Hemisphere
In this video, we calculate the volume of a sphere and hemisphere [with examples].
TMW Media
Cylinders, Cones and Spheres: Calculating the volume of a cylinder
What is the formula to calculate the volume of a cylinder? Given the radius or diameter and height, how do you calculate the volume of a cylinder? Cylinders, Cones and Spheres, Part 3
FuseSchool
Reciprocal Graphs
Reciprocal functions are actually extremely important. Isaac Newton deduced that the forces needed to hold planets in orbits is a reciprocal relationship with the squares of their distances. Radioactive isotopes decay reciprocally, and...
FuseSchool
Calculator Trick - Table of Values
Use this quick calculator trick to help you generate the table of values, giving you the coordinates to plot onto a graph. Your calculator saves you time, and means you will not make mistakes substituting in values into the equation.
Catalyst University
Geometry | Volume of a Cone
In this video, we calculate the volume of a cone [with example].
Let's Tute
Polynomial Graphical Representation Zeros of Polynomials
I hope you will enjoy this online video tutorials lecture on Zeros / Roots of Polynomial and co-efficient of polynomials and relation between them ( linear, quadratic, cubic)
Professor Dave Explains
Solving Higher Degree Polynomials by Synthetic Division and the Rational Roots Test
Solving higher degree polynomials.
Let's Tute
Relationship Between Zeroes and Coefficients of a Polynomial
In this video, the relationship between zeroes of a polynomial and coefficients of a polynomial is explored. The video includes examples and formulas for finding the sum and product of zeroes for quadratic and cubic polynomials, as well...
Brian McLogan
How to apply synthetic division to divide polynomials
👉 Learn about dividing by synthetic division when there is a missing power. Synthetic division is a method of dividing polynomials by linear expressions. To divide using synthetic division, we equate the divisor to 0 and then solve for...
Flipping Physics
Why "Show All Your Work"?
The importance of showing all your work when doing physics cannot be overstated. I explain and demonstrate why.
Curated Video
Classifying Polynomials by Degree and Number of Terms
In this video, the teacher explains how to name polynomials based on their degree and number of terms. They go over the different types of terms and like terms, and then discuss how to determine the degree of a polynomial by looking at...
Visual Learning Systems
Finding Density: Will the Wood Float?
In this video, we learn how to determine if a block of wood will float without placing it in water. This demonstrates the relationship between density and whether an object will sink or float. Metric Mass and Volume part 7/10
NUMBEROCK
Volume
See a rectangular prism deconstructed so that your students can look at what's happening inside of 3d shapes. Let the song take your students on a tour, exploring the concept of cubic units how we arrive at finding the volume of prisms...
Curated OER
What's a Polynomial?
A polynomial is the sum of one or more monomials. They are identified by the number of terms they have. Monomials, binomials, trinomials, find out what these terms identify.
Curated OER
What's a Polynomial?
A polynomial is the sum of one or more monomials. They are identified by the number of terms they have. Monomials, binomials, trinomials, find out what these terms identify.
Khan Academy
Khan Academy: Exponent Properties: Simplifying Cube Roots
In this video lesson students learn about simplifying cube roots.