John Rhodes, Math Teacher at Senioritis.io

John Rhodes
July 29, 2023
Calculus

Understanding the Derivative | Measuring the Rate of Change in Math Functions

What is the interpretation of the derivative as a rate of change? The derivative of a function represents the rate at which the function’s value is changing...

John Rhodes
July 29, 2023
Calculus

Understanding the Limit of a Function Approaching Infinity

What does the lim f(x)= ∞ x->a indicate? The notation “lim f(x) = ∞ x->a” indicates the limit of a function f(x) as x approaches a is...

John Rhodes
July 29, 2023
Calculus

Exploring the Scenarios Where the Limit of a Function May Not Exist | Jump Discontinuity, Infinite Discontinuity, Oscillating Behavior, and Undefined Function

When does the lim f(x) x->c not exist? The limit of a function f(x) as x approaches a certain value c may not exist in the following...

John Rhodes
July 29, 2023
Geometry

Understanding Congruence in Mathematics | Exploring Relationships Between Shapes and Figures

X congruent Y and Y congruent Z When we say that “X is congruent to Y” and “Y is congruent to Z,” it means that X, Y,...

John Rhodes
July 29, 2023
Geometry

Exploring Congruent Line Segments and Points in Geometry

A congruent D; AB congruent DE; B congruent E Based on the information provided, it appears that we have two line segments, AB and DE, that are...

John Rhodes
July 29, 2023
Geometry

Understanding Complementary Angles in Mathematics | Exploring the Relationship between GHI, JKL, and MNO

Both GHI and JKL are complimentary to MNO In mathematics, complementary angles refer to two angles that add up to a total of 90 degrees In mathematics,...

John Rhodes
July 29, 2023
Geometry

Understanding the Concept of Angle Bisector | Definition and Examples

CD bisects ABC When we say that CD bisects ABC, it means that CD is a line segment that divides the angle ABC into two equal parts...

John Rhodes
July 29, 2023
Geometry

The HL Theorem | Proving Congruence of Right Triangles Based on Hypotenuse and Leg Lengths

HL theorem The HL theorem, also known as the Hypotenuse-Leg theorem, is a criteria for proving that two right triangles are congruent The HL theorem, also known...