John Rhodes, Math Teacher at Senioritis.io

John Rhodes
July 30, 2023
Calculus

Using the Product Rule to Find the Derivative of the Product of Two Functions

d/dx [uv] To find the derivative of the product of two functions, u(x) and v(x), we use the product rule To find the derivative of the product...

John Rhodes
July 30, 2023
Calculus

Understanding Continuity | A Fundamental Concept in Calculus and Real Analysis

definition of continuity: f is continuous at c iff the limit of f(x) as x approaches c exists and is equal to f(c) the limit of f(x)...

John Rhodes
July 30, 2023
Arithmetic

How to Subtract Decimals | A Step-by-Step Guide and Example

78.9 – 55.779 To subtract decimals, line up the decimal points and subtract the corresponding place values To subtract decimals, line up the decimal points and subtract...

John Rhodes
July 30, 2023
Calculus

How to Find the Derivative of the Composition of Two Functions using the Chain Rule

d/dx f(g(x)) The expression “d/dx f(g(x))” represents the derivative of the composition of two functions, f(x) and g(x), with respect to the independent variable x The expression...

John Rhodes
July 30, 2023
Arithmetic

Adding Decimal Numbers | Steps to Solve and Calculate the Sum of 73 and 48.7

73 + 48.7 The sum of 73 and 48.7 is 121.7 To solve this addition problem, we can line up the numbers vertically to add each place...

John Rhodes
July 30, 2023
Arithmetic

The Complete Guide to Adding Whole Numbers and Decimal Numbers | Finding the Sum of 46 and 39.5.

46 + 39.5 The sum of 46 and 39.5 is 85.5 To find the sum of 46 and 39.5, you can add the whole numbers and the...

John Rhodes
July 30, 2023
Arithmetic

How to Solve a Subtraction Problem | Step-by-Step Guide and Example

41.3-20.65 41.3 – 20.65 equals 20.65 To solve the subtraction problem 41.3 – 20.65, you follow these steps: Step 1: Line up the decimal points Write the...

John Rhodes
July 30, 2023
Arithmetic

Finding the Sum of 65 and 56.8 | A Step-By-Step Guide to Addition in Mathematics

65 + 56.8 The sum of 65 and 56.8 is 121.8 To find the sum of 65 and 56.8, we can add the numbers together: 65 +...