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16 Cards in this Set

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  • Back
Linear Parent Function
y=x
Quadratic parent function
y=x^2
Domain
The x-values for a particular function
Range
The y-values for a particular function
Square Root Parent Function
y=sqrt(x)
Absolute Value Parent Function
y=|x|
Equation of a line
y=mx+b

m=slope (how much you Move)

b= y-intercept (where you Begin)
slope
Rate of Change

rise/run
x-intercept
Where a graph crosses the x-axis. Represented by the ordered pair (x, 0)
y-intercept
Where a graph crosses the y-axis. Represented by the ordered pair (0, y)
Undefined Slope
A vertical line

Equation is x=a #

^
|
|
|
Zero Slope
A horizontal line

Equation is y=a #

<---------->
Positive Slope
Goes up from Left to Right
/
/
/
/
/
Negative Slope
Goes down from left to right

\
\
\
\
\
\
Direct Variation
Means Slope

Y/X
Regular _________ (the name of a shape)
All sides of the figure are equal