John Rhodes, Math Teacher at Senioritis.io

John Rhodes
June 21, 2023
Geometry

Master The Basics: Area And Perimeter Of Trapezoids In Mathematics

Trapezoid A quadrilateral with exactly one pair of parallel sides. A trapezoid is a geometric shape that is defined as a quadrilateral (a four-sided polygon) with two...

John Rhodes
June 21, 2023
Geometry

Parallelograms: Properties, Types, And Applications In Architecture, Geometry, And Packaging.

Parallelogram A quadrilateral with opposite sides parallel and congruent. A parallelogram is a quadrilateral (a four-sided polygon) with two pairs of parallel sides. The opposite sides of...

John Rhodes
June 21, 2023
Calculus

Mastering Trig Identities: And Applying The Key Formulas In Mathematics, Physics, And Engineering

Trig Identities There must be a max and min if the function is continuous on [a,b] Trig identities are mathematical formulas that relate the values of trigonometric...

John Rhodes
June 21, 2023
Calculus

Mastering The Basics Of Calculus: Dy/Dx And Its Applications In Math, Physics And Engineering

dy/dx F(x)~=~f(a) +f`(a)(x-a) dy/dx is a mathematical notation used to represent the derivative of the function y with respect to x. It is also known as the...

John Rhodes
June 21, 2023
Calculus

Mastering The Intermediate Value Theorem: The Fundamental Principle Of Continuous Functions On Closed Intervals

Intermediate Value Theorem Used to estimate the derivative(F(x+h)-f(x))/h The Intermediate Value Theorem is a theorem in calculus that states that if a function is continuous on a...

John Rhodes
June 21, 2023
Calculus

Optimizing Your Functions: The Importance Of The Extreme Value Theorem.

Extreme Value Theorem To find inflection points1. Find the second derivative2. Set the second derivative equal to zero3. Solve for xOptional4. Plug in and solve for f(x)...

John Rhodes
June 21, 2023
Calculus

Mastering Linear Approximation: A Fast And Accurate Way To Estimate Math Functions

Linear Approximation If f`is positive, then f(x) is increasingIf f` is negative, then f(x) is decreasing Linear approximation is a method used to estimate the value of...

John Rhodes
June 21, 2023
Arithmetic

Step-By-Step Guide: Solving Equations For X By Isolating Variables

2 (x + 2) = 2 x = -1 To solve this equation for x, we need to isolate x on one side of the equation. First,...