Mathematics | Senioritis

John Rhodes
June 21, 2023
Math Foundations

How to Find the Sum of Consecutive Numbers Inclusively – Formula and Example

how to find the SUM of consecutive numbers inclusively Find average of the numbers then multiply that by the amount of integers inbetweenex- Sum of integers from...

John Rhodes
June 21, 2023
Math Foundations

Understanding Ratios: The Basics and Importance in Mathematics and Daily Life

Ratio Of= top———-to=bottomex- ratio of 20 oranges to 12 apples20/12 or 5/3 A ratio is a relationship between two quantities expressed in terms of the number of...

John Rhodes
June 21, 2023
Math Foundations

Mastering Math: Simplifying and Factoring Algebraic Expressions

Factoring classics:ab+ac=?a2+2ab+b2=?a2+b2=? a(b+c)(a+b)2(a+b)(a-b) 1. ab + ac We can take out the common factor of a to get: ab + ac = a(b + c) 2. a2...

John Rhodes
June 21, 2023
Math Foundations

Understanding Absolute Value in Mathematics and its Significance

What is an absolute value? Distance from 0so |5| can be 5 or -5but answer is always positive In mathematics, the absolute value of a number is...

John Rhodes
June 21, 2023
Math Foundations

Understanding Acute, Obtuse, and Acute + Obtuse Angles in Geometry

Acute, obtuse, acute+obtuse=? acute= less than 90 degreeobtuse= more than 90 degreeboth = 180 degrees Acute, obtuse, and acute + obtuse refer to types of angles in...

John Rhodes
June 21, 2023
Linear Algebra

Slope-Intercept Form: Understanding Linear Equations in Math and Real Life Applications

A linear equation is an equation that can be written in the form… a1x1+a2x2+…+anxn=b A linear equation is an equation that can be written in the form...

John Rhodes
June 21, 2023
Linear Algebra

Understanding Linear Systems of Equations and Their Importance in Real World Applications

A system of linear equations is… a collection of one or more linear equations involved the same variables. A system of linear equations is a set of...

John Rhodes
June 21, 2023
Linear Algebra

Mastering the Basics: Understanding Linear Systems & Solutions

A solution of the linear system is… a list (s1, s2, …, sn) that makes each equation a true statement when the values s1, s2, etc are...