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K-2

Kindergarten

grade 1

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grade 5

grade 6

grade 7

grade 8

grade 9

math 10C (gr 10)

math 20-1 (gr 11)

math 30-1 (gr 12)

Math 20-1, All Formulas

Algebraic (Linear) Sequences	Geometric Sequences
	Extract Ratio from Two Random Terms:
	This page is sponsored by Sharp Series
	This page is sponsored by Sharp Series



Algebraic Formulas	Exponents and Radicals	Radicals
		Mixed Radicals
	Exponents: Non-Formula Use Case	Radicals as Exponents

Quadratics

Vertex Form		The arms of a parabola

The Quadratic Formula What is a Singularity in Math?		No roots, or one root, what does that look like? Root based notations PROOF What about difference of roots?
The Factoring Lemma is useful want we want to simplify a rational polynomial quickly. For the following fraction to simplify we would need (x-2) to divide the denominator. No other than (x-2) would be interesting here. Assume p(x) = 2x^2 + x - 10; A quick check of p(2) shows = 0 and it thus becomes clear the denominator is divisible by (x-2). This also helps the factoring evolve faster.
What do we need for plotting a quadratic?		Difficulty with Chemistry? Try a visual approach:

Angles and Intro to Trigonometry

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