👉 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...

👉 Learn how to find all the zeros of a polynomial given one complex 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...

👉 Learn how to evaluate basic logarithms. Recall that the logarithm of a number says a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). Thus,...

In this lesson, we walk through the complete process of creating a new workbook, saving it, making changes, saving it again, and closing it. We introduce the SaveAs and Save methods on the Workbook object and explore their different...

👉 Learn how to evaluate trigonometric functions of a given angle. Given an angle greater than 2pi in radians, to evaluate the trigonometric functions of the given angle, we first determine the smallest positive coterminal angle of the...

👉 Learn how to evaluate trigonometric functions of a given angle. Given an angle greater than 2pi in radians, to evaluate the trigonometric functions of the given angle, we first determine the smallest positive coterminal angle of the...

👉 Learn how to deal with Rational Powers or Exponents. Exponents are shorthand for repeated multiplication of the same thing by itself. This process of using exponents is called "raising to a power", where the exponent is the "power"....

Define Extrema and Boundness of Functions

In this video you'll learn why global npm modules are a bad idea.<br/<br/>>

This clip is from the chapter "Webpack" of the series "The Complete React Developer Course (with Hooks and Redux)".Learn about Webpack here.

In this video you'll learn how you can create a React component that renders another React component.
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This clip is from the chapter "React Components" of the series "The Complete React Developer Course (with Hooks and...

In this video you'll be responsible for wiring up the ability to update expenses in Firebase.
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This clip is from the chapter "Firebase with Redux" of the series "The Complete React Developer Course (with Hooks and...

In this video, you’re to build out part of the hangman game.
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This clip is from the chapter "Advanced Objects and Functions" of the series "The Modern JavaScript Bootcamp (2019)".This section will help you understand the...

In this video, we'll cover creating and using CSS file.
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This clip is from the chapter "CSS Section" of the series "HTML CSS and JavaScript for Beginners - A Web Design Course".This section is about CSS; learn basics of CSS,...

The aim of this video is to explore how to create formulas between files.
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This clip is from the chapter "Excel 2019 Beginners: Linking Files" of the series "The Complete Excel Guide: Beginners to Advanced".In this section,...

In this video, we'll look at converting cover type to use stored Proc.
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This clip is from the chapter "Cover Type CRUD" of the series "The Complete Guide to ASP.NET Core MVC (.NET 5)".In this section, let's look at cover...

Master evaluating the composition of two functions

Master How to find the Midpoint between two points

Master Graphing Cosine with a change in the Amplitude

👉 Learn how to divide rational expressions having square root binomials. To divide a rational expression having a binomial denominator with a square root radical in one of the terms of the denominator, we multiply both the numerator and...

👉 Learn how to write the equation of a polynomial when given complex zeros. Recall that 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...

👉 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...

👉 Learn all about reciprocal functions. A reciprocal function is a function of the form f(x) = 1/x. The graph of a reciprocal function is composed of the vertical and the horizontal asymptotes and the points where the curve turns. For...

👉 Learn how to add or subtract radicals. A radical is a number or an expression under the root symbol. Radicals can only be added or subtracted if the numbers or expressions under the roots are the same for all terms. To add or subtract...

👉 Learn how to simplify complex fractions. To simplify complex fractions having the addition/subtraction of more than one fractions in the numerator or/and in the denominator we first evaluate the numerator or/and the denominator...