#### Study sets matching "algebra formulas"

#### Study sets matching "algebra formulas"

Commutative Property

Associative Property of Addition

Distributive Property

Reflexive Property

7+5=5+7

Formula:... (a+b)+c = a+(b+c))... Example:... (3+6)+8=3+(6+8)

Formula:... a(b+c)- can be +/-... Example:... 5(6x+2)... 30x+10

Formula:... a=a... Example:... -0.1598= -0.1598

Commutative Property

7+5=5+7

Associative Property of Addition

Formula:... (a+b)+c = a+(b+c))... Example:... (3+6)+8=3+(6+8)

Difference of Squares

Perfect Square Trinomials

Difference of Cubes

Sum of Cubes

x2 - y2 = 1x + y21x - y2

x2 + 2xy + y2 = 1x + y22, x2 - 2xy + y2 = 1x - y22

x3 - y3 = 1x - y21x2 + xy + y2... 2

x3 + y3 = 1x + y21x2 - xy + y2... 2

Difference of Squares

x2 - y2 = 1x + y21x - y2

Perfect Square Trinomials

x2 + 2xy + y2 = 1x + y22, x2 - 2xy + y2 = 1x - y22

When do you use point-slope form

what is a range

what is a domain

what does a 0 in the denominator mean

when you have the slope and one set of points ...............…

all y coordinates

all x coordinates

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When do you use point-slope form

when you have the slope and one set of points ...............…

what is a range

all y coordinates

Vertex for Absolute Value Functions

Simplifying an exponent on imaginary n…

Quadratic Formula

Discriminant of quadratic formula

(-b/m, c)

i^n = n/4 ... (0.25 = i; 0.5 = -1; 0.75 = -i; 1 = 1)

b^2-4ac

Vertex for Absolute Value Functions

(-b/m, c)

Simplifying an exponent on imaginary n…

i^n = n/4 ... (0.25 = i; 0.5 = -1; 0.75 = -i; 1 = 1)