John Rhodes, Math Teacher at Senioritis.io

John Rhodes
June 21, 2023
Probability

Probability: Calculating The Likelihood Of Events With Simple Formulas

probability of an event P(A) = #of outcomes in event A / total # of outcomes. The probability of an event P(A) is a measure of the...

John Rhodes
June 21, 2023
Probability

Complements In Linguistics: Object And Subject Complements Explained

complement of event A is the event where A does not occur. (A^c), also can be denoted as A’. In linguistics, a complement is a word, phrase...

John Rhodes
June 21, 2023
Probability

The Complement Rule In Probability Theory: Calculation And Examples

complement rule P(A^c) = 1 – P(A) The complement rule is a fundamental concept in probability theory. It provides a way to calculate the probability of an...

John Rhodes
June 21, 2023
Linear Algebra

Mastering Equations With Three Variables: No Solution, Unique Solution, And Infinitely Many Solutions

What are the solution sets for equations with 3 variables? Set of Intersections of the Planes:1.) Line 2.) Point 3.) Nothing The solution set for equations with...

John Rhodes
June 21, 2023
Linear Algebra

The Concepts Of Consistent And Inconsistent Systems Of Equations In Math

What makes a system consistent? Inconsistent? Consistent if there is at least 1 solution (there can be infinite) Inconsistent if there is no solution A system is...

John Rhodes
June 21, 2023
Linear Algebra

Matrix Structure: The Importance Of Rows And Columns For Mathematical Operations

The size of a matrix is given as m*n, where m is the number of __________ and n is the number of ___________ Rows; columns The size...

John Rhodes
June 21, 2023
Linear Algebra

Row Equivalence Of Systems Of Equations In Mathematics

What makes 2 equations row equivalent? If there is a series of elementary row operations that transforms one matrix into the other Two equations are called row...

John Rhodes
June 21, 2023
Linear Algebra

Row Equivalence In Linear Systems Of Equations And Its Impact On Solution Sets

If the augmented matrices of two linear systems are row equivalent… The 2 systems have the same solution set If the augmented matrices of two linear systems...