Mathematics | Senioritis

John Rhodes
June 21, 2023
Calculus

Quadratic Equations With Two Real Roots: The Discriminant

If b²-4ac > 0 There are 2 real roots If $b^2-4ac>0$, then the quadratic equation $ax^2+bx+c=0$ has two real roots. To understand this, let’s start with the...

John Rhodes
June 21, 2023
Calculus

The Discriminant: How To Determine If A Quadratic Equation Has Real Solutions

If b²-4ac < 0 There are no roots If b²-4ac < 0, then the quadratic equation ax² + bx + c = 0 has no real solutions....

John Rhodes
June 21, 2023
Calculus

Quadratic Equations: When B² – 4Ac = 0 Yield Only One Real Root

If b²-4ac = 0 1 real root If the equation b²-4ac = 0, where a, b, and c are constants, it means that the quadratic equation ax²...

John Rhodes
June 21, 2023
Probability

Independent Events In Probability Theory: Examples And Definition

Independent Event When one event does not have an effect on another event In probability theory, independent events are events that do not affect the probability of...

John Rhodes
June 21, 2023
Probability

Dependent Events In Probability Theory: A Comprehensive Guide

Dependent Event When one event does have an effect on the another event A dependent event is an event in which the outcome of one event is...

John Rhodes
June 21, 2023
Geometry

Mastering The Basics: Polygons In Geometry And Their Practical Applications In Engineering And Architecture

Polygon A closed shape formed by line segments A polygon is a 2-dimensional geometric shape that is defined as a closed plane figure with three or more...

John Rhodes
June 21, 2023
Geometry

The Ultimate Guide To Regular Polygons: Properties, Formulas, And Real-World Applications

Regular Polygon A polygon whose line segments are all the same length A regular polygon is a closed two-dimensional shape with all sides and angles equal. It...

John Rhodes
June 21, 2023
Geometry

Mastering Area Calculation: Irregular Polygons In Math, Nature, And Design

Irregular Polygon A polygon with line segments that are different lengths. An irregular polygon is a two-dimensional shape that has sides and angles of different lengths and...