-Written in the form y=a, where a represents the lines y-intercept
-Zero slope
Back
x-intercept
Front
the x-coordinate of a point where a graph crosses the x-axis (x, 0)
Back
Vertical Lines
Front
-Written in the form x=a, where a represents the line's x-intercept
-Undefined slope
Back
Perpendicular Lines
Front
Perpendicular lines have negative reciprocal slopes
Back
y-intercept
Front
the y-coordinate of a point where a graph crosses the y-axis (0, y)
Back
Contradiction
Front
an equation that has no solution.
ex. 3 = 5
Back
function notation
Front
An equation in the form of 'f(x)=' to show the output value of a function, f, for an input value x
Back
Standard form
Front
Ax+By=C
Back
Point-Slope Formula
Front
y-y1=m(x-x1)
Back
Slope-Intercept Form
Front
y=mx+b
Back
absolute value vertex form
Front
y=a|x-h|+k
Back
vertical shift
Front
f(x)+k
Back
Parallel Lines
Front
Parallel lines have the same slope
different y intercept
Back
b=
Front
y intercept
Back
domain of a function
Front
The set of all possible input values for the function
Back
range of a function
Front
The set of output values of a function.
Back
Identity
Front
an equation that has infinite solutions
ex: x = x or 0 = 0
Back
horizontal shift
Front
f(x-h)
Back
function
Front
A relationship from one set (called the domain) to another set (called the range) that assigns to each element of the domain exactly one element of the range.