Brian McLogan
Given One Zero or Factor 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...
Brian McLogan
Master Determining all of the possible rational zeros of a polynomial, rational zero test
Master Determining all of the possible rational zeros of a polynomial, rational zero test
Brian McLogan
Writing an equation in standard form so that we can determine end behavior
👉 Learn how to determine the end behavior of the graph of a polynomial function. To do this we will first need to make sure we have the polynomial in standard form with descending powers. We will then identify the leading terms so that...
Curated Video
Exponents and Powers
Read expressions involving exponents, and write them as equivalent expressions using repeated multiplication.
Curated Video
Python for Machine Learning - The Complete Beginners Course - Implementation in Python: Creating a Linear Regression Object
In this video, you will learn how to create a linear regression object. This clip is from the chapter "Simple Linear Regression" of the series "Python for Machine Learning - The Complete Beginner's Course".In this section, we will cover...
Curated Video
Practical Data Science using Python - Linear Regression - Cost Functions and Gradient Descent
This video explains linear regression - cost functions and gradient descent. This clip is from the chapter "Linear Regression" of the series "Practical Data Science Using Python".This section explains linear regression.
Catalyst University
NO BS: Multiple Regression Excel Tutorial
NO BS: Multiple Regression Excel Tutorial
Brian McLogan
Learning to Determine the Amplitude and Period of a Sine Function
👉 Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...
Brian McLogan
What is a coefficient
In this video playlist you will learn the basics to help prepare you for algebra. We will review key concepts such as adding,subtracting, dividing and multiplying
Curated Video
Practical Data Science using Python - Logistic Regression - Build the Logistic Model
This video explains logistic regression - build the logistic model. This clip is from the chapter "Logistic Regression" of the series "Practical Data Science Using Python".This section explains logistic regression.
Flipping Physics
Experimentally Graphing the Force of Friction
To help understand the force of friction, mr.p pulls on a wooden block using a force sensor.
Brian McLogan
Master how to find all of the zeros of a polynomial when given two imaginary zeros
Master how to find all of the zeros of a polynomial when given two imaginary zeros
Curated Video
Algebra: Differentiation
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2H Q17, which involves differentiation. In this video, we will solve a calculus problem involving a cubic function. Specifically, we will find the...
Curated Video
Solving Quadratic Inequalities Using the Quadratic Formula
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q20, which involves quadratic inequalities. We will solve the inequality step-by-step, showing how to use the quadratic formula to find the...
APMonitor
Data Science 🐍 Time Series
Time series data is produced sequentially as new measurements are recorded. Models derived from the data give insight into what happens next. They also show how the system can be changed to achieved a different future outcome. Time...
Curated Video
Understanding the Y-Intercept of a Linear Function
In this video, the teacher explains how to identify and describe the Y intercept of a linear function. The Y intercept represents the starting value or initial condition of the function. Using examples of a carnival admission cost and...
Brian McLogan
Learn how to factor a trinomial factoring practice
👉Learn how to factor quadratics when the coefficient of the term with a squared variable is not 1. To factor an algebraic expression means to break it up into expressions that can be multiplied together to get the original expression. To...
Brian McLogan
How do you algebraically find the axis of symmetry of a quadratic
👉 Learn about the parts of a parabola. A parabola is the shape of the graph of a quadratic equation. A regular palabola is the parabola that is facing either up or down while an irregular parabola faces left or right. A quadratic...
Brian McLogan
Solve a System of Linear Equations Using Elimination
👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...
Brian McLogan
Solve a System of Linear Equations Using Elimination
👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...
Brian McLogan
Solve a System of Equations by Using Elimination of Multiplying
👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...