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The Number System (Rational numbers and Operations (positive vs. negative…
The Number System
Rational numbers and Operations
absolute value
2 solutions that can be plus or minus
inequalities
inclusion vs. not included
equations
finding solutions in the (x,y) plane
positive vs. negative multplication
+*+=+
+
- or -
+ =-
-*-=+
graphical representations of rational numbers
(x,y) coordinate plane
Properties of operations
addition
properties of addition
commutative
associative
distributive
identity
subtraction
distance between numbers
addition of negative values
division
fractions
multiplication
properties of multiplication
commutative
associative
distributive
identity
Irrational numbers
square root
repeating decimals
remainder is infinite
pi
complex numbers
quadratic equations
negative discriminant
Extension of Properties of Operations
Exponents
square roots
logarithms
exponentials
Natural logaritms
e
inverses
discovering identities through inverses