This lesson will explain how to graph a quadratic function in intercept form. You will learn how to find the axis of symmetry given the intercepts and how to find the value of a to write a function.

👉 Learn how to use the Rational Zero Test on Polynomial expression. Rational Zero Test or Rational Root test provide us with a list of all possible real Zeros in polynomial expression. Rational Zero Test can be helpful to find all the...

In this video we are going to discover how to solve simultaneous equations by substitution. Simultaneous equations are two or more equations with two or more unknowns that must be solved at the same time; hence the name...

It explains symbiotic association and fixation of nitrogen by free nitrogen fixers. It lists examples of bacteria and cynobacteria involved. It also describes events during nodule formation and activity of nitrogenase enzyme.

We now understand that the ancestors of plants came from the ocean. But eventually, the first plants made their way out of the water and onto land. What did these plants look like? What functions were they capable of carrying out, and...

This lesson will review and provide practice on how to use the quadratic formula. Learn to develop good habits using the formula and what different outcomes mean to the solution.

This video explores five fun facts about fog.

This video is answering the question of how does the Redwood Tree get enough water.

👉 Learn how to use the tools needed to graph a Polynomial function in standard form. The tools we will use to help us graph are end behavior, finding the zeros by factoring synthetic division as well as identify the multiplicity of each...

This video will provide a procedural checklist for the method completing the square to solve a quadratic equation when the value of a is not 1 when written in standard form. Topics covered - solving a quadratic equation, finding the...

In this video, the teacher explains how to solve polynomial equations using the 0 product property and factoring polynomials completely. The focus is on finding the zeros or roots of the function, which are the points where the function...

Master finding all of the zeros of a polynomial rational, irrational and complex using synthetic

In this video, we explore the significance of trees and their role in our environment. We learn about the characteristics of trees, their ability to produce oxygen, provide food and shelter, and contribute to the overall health of our...

It derives and explains the quadratic formula. It also explains the nature of roots based on the discriminant.

What is Rhetoric? It's one of the oldest areas of study in history (about 400 BC). Rhetoric is all about the study of persuasive communication and is grounded in the teachers of philosophers like Plato, Aristotle, and Cicero and sophists...

It explains the need for protecting crop plants from pests and describes common practices used for crop pest management.

In this live-action program viewers will learn that a common form of asexual reproduction, without requiring gametes, flowers, seeds or fruits, is fragmentation. As the word implies, fragments of the parent organism split or break...

Next time you sit down for a hotdog at a football game, you might be surprised to know that what you're doing isn't nearly as red, white and blue as you think. So have a sit down and find out why all your favourite American things aren't...

A spring mass damper equation when the damping ratio = 1

Here's an exciting way to learn important facts and get ready for a life science test! In this episode we'll be looking at the xylem and phloem.

Potting up tomato seedlings into larger containers before planting them in the garden encourages stronger root development, resulting in healthier plants and a more bountiful tomato harvest. This technique, particularly beneficial in...

Quadratics using have an x-squared, an x term and a number on it’s own (known as a constant). There are a few different ways to solve quadratics: factorising, using the quadratic formula or by completing the square. In this video we...

It explains various methods of vegetative propagation in plants and talks about reproduction by stem, roots, leaves and artificial methods.

This video discusses the importance of organic gardening and the benefits of growing your own fresh produce. It provides tips and guidance on preparing the soil, choosing the right plants, proper watering techniques, natural pest...