John Rhodes, Math Teacher at Senioritis.io

John Rhodes
June 21, 2023
Calculus

How To Find Critical Points Of A Function: A Step-By-Step Guide

find points where tangent line is horizontal AKA where derivative is 0, answer should be two points Points at which the tangent line is horizontal are called...

John Rhodes
June 21, 2023
Calculus

How To Find Points With Horizontal Tangent Line Using Derivatives In Math

how to find the points where tangent line is horizontal find first derivative, set equal to zero, get two numbers, plug into ORIGINAL equation, form points To...

John Rhodes
June 21, 2023
Calculus

How To Find The Equation Of The Line Tangent To A Function: Step-By-Step Guide With Example.

how to find the equation of the line tangent to the function at the given point find first derivative, plug x value given into first derivative to...

John Rhodes
June 21, 2023
Calculus

Continuity In Mathematics: Definition, Properties, And Function Behavior

Definition of Continuity:1) ___________________2) ___________________3) ___________________ 1) f(c) is defined2) lim x->c of f(c) exits3) lim x-> c of f(x) = f(c) 1) Continuity refers to the...

John Rhodes
June 21, 2023
Calculus

Master The Intermediate Value Theorem For Root-Finding: A Comprehensive Guide

Intermediate Value Theorem:1) ___________________2) ___________________3) ___________________ then there exits a number c between a and b for which f(c) = k 1) f(x) is continues on [a,b]2)...

John Rhodes
June 21, 2023
Calculus

How To Understand And Calculate Derivatives: A Guide To Analyzing Instantaneous Rate Of Change In Math

Definition of the Derivativef'(x) = ___________________ lim h->0 f(x+h)-f(x) / h The derivative of a function f(x) is defined as the rate at which the function is...

John Rhodes
June 21, 2023
Calculus

Optimizing Derivative Accuracy With The Alternative Definition For Symmetric Difference Quotient

Alternative form of the definition of the derivative lim x->c. f(x)-f(c) / x-c The alternative form of the definition of the derivative is: f'(x) = lim h->0...

John Rhodes
June 21, 2023
Calculus

Proving The Limit Of Sin(Theta)/Theta As Theta Approaches 0 To Be Equal To 1: Using L’Hopital’S Rule And The Squeeze Theorem

lim theta->0 sin(theta) / theta = ___________________ 1 The limit of sin(theta)/theta as theta approaches zero is equal to 1. To prove this, we can use L’Hopital’s...