John Rhodes, Math Teacher at Senioritis.io

John Rhodes
July 8, 2023
Statistics

Squaring a Variable: The Simple Guide to Calculating S^2 Mathematically

S^2 To solve for S^2, we need to square the variable S To solve for S^2, we need to square the variable S. In other words, we...

John Rhodes
July 8, 2023
Statistics

Calculating the Sample Mean (x bar): Formula and Example

x bar The term “x bar” refers to the sample mean or the average of a set of values The term “x bar” refers to the sample...

John Rhodes
July 8, 2023
Calculus

A Step-by-Step Guide to Applying the Product Rule in Calculus for Finding Derivatives

Product Rule The product rule is a formula used in calculus to find the derivative of a product of two functions The product rule is a formula...

John Rhodes
July 8, 2023
Calculus

Understanding the Power Rule: A Comprehensive Guide to Differentiating Functions with Powers of Variables

Power Rule The power rule is a fundamental rule in calculus that allows us to differentiate functions involving powers of a variable The power rule is a...

John Rhodes
July 8, 2023
Calculus

Why the Derivative of a Constant is Always Zero: Explained

the derivative of a constant is… The derivative of a constant is zero The derivative of a constant is zero. To understand why, let’s start by defining...

John Rhodes
July 8, 2023
Calculus

Understanding the Significance of f'(x) = 0: Exploring Derivatives and Points of Interest

What does it mean when f'(x) = 0? When f'(x) = 0, it means that the derivative of the function f(x) at a particular point x is...

John Rhodes
July 8, 2023
Calculus

Determining Decreasing Functions: A Step-by-Step Guide

A function is decreasing when… A function is considered decreasing when its values decrease as the input variable increases A function is considered decreasing when its values...

John Rhodes
July 8, 2023
Calculus

Understanding Increased Function Behavior: Criteria for Determining Function Increase

A function is increasing when… A function is considered increasing when the value of the function rises as the input variable increases A function is considered increasing...