Study Pug
Study Pug: Common Factors of Polynomials
Watch this video to learn how to find the common factors of polynomials using prime factorization. [3:35]
Study Pug
Study Pug: Perpendicular Line Proofs
Video lesson explains angles, lines, and transversals. [9:33]
Study Pug
Study Pug: Angles in a Circle
Video shows how to find an angle inscribed in a circle. [1:58]
Study Pug
Study Pug: Composite Functions
Watch this video to learn how to evaluate a composite function. [6:46]
Study Pug
Study Pug: Enlargements and Reductions With Scale Factors
When you are asked to make an object bigger or smaller, you will ask, "by how much?". In this case, scale factor can help answer the question. In this lesson, we will practice how to enlarge and reduce objects according to the scale...
Study Pug
Study Pug: Domain and Range of a Function
The domain of a function is all the possible values of x's of ordered pairs; whereas the range of a function is all the possible values of y's of ordered pairs. You can easily find them by graphing the functions or ordered pairs. Let's...
Study Pug
Study Pug: Converting Radicals to Entire Radicals
An entire radical has all of its content inside the radical sign. Therefore, converting radicals to entire radicals essentially means bring everything outside of the radical sign back into the radical sign. If exponents are involved,...
Study Pug
Study Pug: Converting From Logarithmic Form to Exponential Form
How do we convert log form to exponential form and vice versa? What's does converting log vs exponential form ultimately look like? Explore these questions through examples and a video. [1:03]
Study Pug
Study Pug: Reflection Across the Y Axis
One of the most basic transformations you can make with simple functions is to reflect it across the y-axis or another vertical axis. This lesson will explain the process with examples and a video. [11:18]
Study Pug
Study Pug: Naming Organic Compounds and Groups
This video will go through some of the most common functional groups you will encounter in organic chemistry. [15:28]
Study Pug
Study Pug: Convert Between Radicals and Rational Exponents
This video will teach you how to convert between radicals and rational exponents. It is a good idea to brush up on your understanding of all the basic rules of exponents before starting to watch the lesson. [0:32]
Study Pug
Study Pug: Double Angle Identities
In this lesson, you will learn how to make use of the double-angle identities, a.k.a. double-angle formulas to find the sine and cosine of a double angle. It's hard to simplify complex trigonometric functions without these formulas. [6:23]
Study Pug
Study Pug: Influencing Factors in Data Dollection
The process of data collection for research can be prone to errors. For example, biased and misleading survey questions, and leading survey questions can all affect the results greatly. In this lesson, you will learn how to identify and...
Study Pug
Study Pug: Finding the Quadratic Functions for Given Parabolas
In this lesson, we will learn how to find the quadratic function when we are given the graph of a parabola. Worked examples and a video are included. [8:22]
Study Pug
Study Pug: Graphing Linear Inequalities in Two Variables
In this lesson, you will learn how to solve linear inequalities as well as how to graph the solutions on number lines and the XY plane. [8:22]
Study Pug
Study Pug: Solving Trigonometric Equations Involving Multiple Angles
This video explains how to solve trigonometric equations involving multiple angles. [18:44]
Study Pug
Study Pug: Coterminal Angles
This video discusses coterminal angles which are angles that share the same terminal arms. [17:06]
Study Pug
Study Pug: Unit Circle
In the world of calculus, pre-calculus, and trigonometry, you will often find references toward and problems regarding "the unit circle." But, oddly, we are rarely ever taught what it is! This video will change that with an in-depth...
Study Pug
Study Pug: Quotient Identities and Reciprocal Identities
Don't be scared by all the trigonometric identities formulas! This video will show you how to easily simplify and prove quotient identities and reciprocal identities. [7:27]
Study Pug
Study Pug: Solving First Degree Trigonometric Equations
Trigonometric equations are just equations that feature the trigonometric ratios such as sine and cosine on the variable "x". Because of the presence of these trigonometric functions, solving these equations becomes a little more...
Study Pug
Study Pug: Solving Linear Equations Using Multiplication and Division
This video will walk you step-by-step through the process of solving one-step linear equations by multiplication and division. [2:39]
Study Pug
Study Pug: Influencing Factors in Data Collection
The results of researches are heavily affected by the process of data collection. However, the process is prone to errors. For example, biased and misleading survey questions, and leading survey questions can all affect the results...
Study Pug
Study Pug: Money Related Questions in Linear Equations
Show me the money! In this video, we are going to solve some linear equations word problems that are related to money. [5:36]
Study Pug
Study Pug: Determining Number of Solutions to Linear Equations
Depending on whether and how the linear equations in a system touch each other, there will be a different number of solutions to the system. There can be one solution, no solution, and even infinite solution. Watch this video for...