i hate math

even functions have graphs that are

symmetric with respect to the y-axis

odd functions graphs are

symmetric with respect to the origin

positive slip

negative slope

undefined slope

zero slope

the slope of a vertical line is

undefined

the slope of the horizontal line is

zero

point slope form

y-y^1=m(x-x^1)

slope formula

m=y²-y^1/x²-x^1

standard form

Ax+By=C

slope-intercept form

y=mx+b

b is the

y intercept

m is the

slope

in a linear function, if the slope is positive

the function is increasing over its domain

the only function with a constant average rate of change is

a linear function

ax+b=0 is called

a linear equation or a first degree equation

increasing function

m>0

decreasing function

m<0

constant function

m=0

the average rate of change is the same as

the slope

sun of items/number of items =

average

to find the perimeter use

P=2W+2L

if the slope is not a fraction

move 1 space to the right then up or down the number of spaces equal to the slope to graph

square function

x²

absolute value function

y=|x|

constant function

identity function

f(x)=x

reciprocal function

y=1/x

cube function

y=x³

square root function

y=√x

cube root function

y=³√x

standard form of a circle

(x-h)²+(y-k)²=r²

to find the domain of a fraction

set the denominator equal to 0v

if the slope is a fraction

move right/left the number of space equal to the denominator and up/down the number of spaces equal to the numerator