Thursday, January 4, 2024

CONTENTS

CONTENTS

MATH VIDEOS: Radicals, Conjugates, Lines, Tree Diagrams, ...

Exponential Functions and LOGS Intro to Statistics
misc. TRIG
Graph a LINE
Lines General Form and parallel perpendicular
(AND slope, where two cross, good examples}
Binomial times Binomial
poly-degree-add-subtract AND just opposite subt negative etc
math blog links all my blogs - maybe
combinations and permutations 5 objects arranged in order
combinations and permutations
Fundamental Theorem of Calculus
algebra one final
Pentagon Math Counts 2015
Radicals How to SIMPLIFY
Factoring 1
Factoring 2
GCF-Distribute-Pull-out-GCF
solving equations Examples with ANSWERS
Evaluate Expressions with Negative Numbers PLUG IN
Simplify Arithmetic PEMDAS Expressions
RULES for DIVISIBILITY:
Probability of two dice sum 7
Equation of a Line - Parallel and Perpendicular Lines
Simultaneous Equations - Many Examples
More Simultaneous Eq
Graphing a System of Inequalities
Complex Numbers types of ZEROS
What is a FUNCTION?
Inverse Function
square roots 50 years ago
Solve Equations with FRACTIONS
Algebraic Fractions +-*/
College Calculus Links
Radicals How to SIMPLIFY
Radicals and i IMAGINARY NUMBERS
Square Roots and Absolute Value
Math Humor
Linear Programming
Three Equations and Three Unknownshttps://chuckknepflemath.blogspot.com/2018/11/college-calculus-links.html
matrices and determinants
Negative Powers
f FOLLOWING g

BELOW IS A PINKO VIDEO



f FOLLOWING g




cck blogs

Trig Misc.
https://cck-high-school-math.blogspot.com/2018/04/trig-misc-pix.html

Factorials and Combinations
https://cck-high-school-math.blogspot.com/2015/04/factorials-and-combinations.html


collection of Math Comics
http://knepfle.com/mathcomics/

Wednesday, January 3, 2024

Math instructional Videos

When to simplify a radical



When do ROOTS need Absolute Values


How to ADD Radicals


How to Simplify Radicals with Fractions


Using Conjugates Part 1


Lines in Slope Intercept Form



How to use a Tree Diagrams



Intro to "i" Imaginary Numbers



How to Split or Multiply Radicals



Sunday, January 6, 2019

Three Equations and Three Unknowns

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In Solving Algebraic Systems we frequently
MULTIPLY an EQUATION by a NUMBER
that will create OPPOSITE COEFFICIENTS.
Be VERY CAREFUL to MULTIPLY
both sides of the EQUATION by the number.
As can be seen in the first example below,
we MULTIPLY equation #1 by (-3)
so that the VARIABLE   "P"    will cancel.

Notice that we MULTIPLY ALL TERMS BY (-3)
5M(-3) is -15M ....   3N(-3) is -9N ...  1P(-3) is -3P ...and...4(-3) is -1

link for help



















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