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Algebra 1
Getting started
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Operations
associative property (2:13)
commutative property (3:06)
transitive property (1:35)
distributive property (3:50)
distributive property with fractions (3:38)
distributive property and binomial multiplication (4:10)
identifying multiplication (3:50)
symbols of inclusion (5:05)
pemdas and order of operations (5:45)
understood 1 (4:06)
Rules of equations
evaluating expressions (8:07)
balancing equations (5:16)
inverse operations (5:34)
Simple equations
simple equations (17:10)
simple equations with subscripts (4:31)
variables on both sides of the equation (3:19)
equations with parentheses (5:10)
word problems into equations (2:06)
consecutive integers (3:30)
Like terms
adding and subtracting like terms (11:18)
multiplying and dividing like terms (12:12)
Functions
domain and range (8:39)
domain and range from a graph (4:27)
functional notation (8:39)
testing for functions (5:02)
vertical line test (6:10)
sum of functions (1:59)
even, odd or neither (4:11)
classifying functions (5:10)
independent and dependent variables
Inequalities
trichotomy (6:06)
inequalities and negative numbers (2:44)
graphing inequalities on a number line (3:41)
graphing conjunctions on a number line (7:55)
Graphing
cartesian coordinate system (6:44)
slope (9:22)
equation of a line in point-slope form (8:28)
equation of a line in slope-intercept form (6:28)
graphing linear equations (26:37)
Systems of equations
2-step problems (2:25)
solving with substitution (4:41)
solving with elimination (6:32)
solving three ways (7:22)
Polynomial basics
adding polynomials (5:16)
multiplying polynomials (10:37)
dividing polynomials (13:12)
multiplying multivariable polynomials (4:52)
dividing multivariable polynomials (4:28)
Factoring
greatest common factor of trinomials (12:32)
greatest common factor of polynomials (10:26)
factoring quadratic equations (7:53)
factoring the difference of two squares (5:05)
completing the square (15:00)
completing the square with complex roots (6:03)
quadratic formula (10:17)
proving the quadratic formula (9:48)
factoring to find a common denominator (4:07)
Final exam
algebra 1 final exam
equations with parentheses
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