Commutative = Property Property = Commutative

PROCESSIndependent Dependent

* Equation is Algebraic Pattern

INDEPENDENT VARIABLE

Domain is reasonable data for the independent

variable

Range is reasonable data for the dependent

variable

Four Types of LinesHorizontal

Vertical

Diagonals

correct graph of y = x2

                                                                                 

Quadratic/ Parabola/ u-shaped

y= x2

F(X) = y “Function Notation”

Functions for every input (x) there can only be one

output(y)

y-intercept (0,b)

X-intercept

(x,0)

Slope slant of the line

mrise over run

y over xmountain

steepness of a line

Triangle means change

Parallel Line Same Slope

Perpendicular LineOpposite/Reciprocal

Slopes

Methods for Graphing

Linear Equations

1. Create a Table

2. Use x and y intercepts

3. Slope intercept form

y=mx + b

Slope Intercept Form

y=mx + b

y-dependent variable

m-slope

b-yintercept

x-independent variable

Standard Form Ax +By = C

-A/B = slopeC is a constant