Is it a function?
Is it a parent function?
Properties of a function
Transformations
Random
100
Is this graph a function?
Yes this is a quadratic parent function.
100
What is the basic equation for a linear parent function?
y=x
100
What is the domain of a function?
All possible inputs, or x values
100
What transformations occurred in this equation? (In order)
y= (1/x)+3
Up 3
100
Which is the absolute value parent function and which is the linear parent function?
The first one is a linear function and the second one is an absolute value function.
200
Is this table a function?
Yes this table is a function because no x values repeat with different y values.
200
What is the equation for a log function?
f (x) = log x
200
What is something involving the x axis that could make something not a function?
A repeating x value
200
What are the transformations in this equation?
y=x^3-2
down 2
200
Which is the cubic parent function and which is the cube root function?
The first one is a cube root parent function and the second one is cubic function.
300
What is one way to determine if something is a function on a graph?
The vertical line test
300
Which parent function is this?
This is the reciprocal parent function
300
What is the slope equation?
y=mx+b
300
What transformations have occured in this equation? (In order)
y=(-x-4)^2-2
To the right 4
Reflection over y axis
down 2
300
What are the 4 types of transformations?
Translations, rotations, dilations, and reflections.
400
Is this equation a function?
y=|x|+3
Yes, this is a absolute value equation that has been translated up by 3.
400
What is the shape of the function y=x^2?
A parabola
400
What is the range of a function?
All possible outputs, or y values.
400
What is the equation of this graph?
y=-(x-3)^2+1
400
What is the formula for a quadratic equation that is reflected over the y axis?
y=-x^2
500
Is this set of ordered pairs a function?
(-3, 2), (-2, 4), (-1, 1), (0, 0), (1, 1), (2, 4), (-3,4)
No the x values repeat
500
What is the inverse of an exponential function?
A logarithmic function
500
What functions have asymptotes?
Exponential, Logarithmic, Reciprocal, and Rational functions have asymtopes.
500
What is the order of transformations?
horizontal shifts
Stretch or compressions
Reflections
Vertical shifts
500
How do you do a vertical stretch by 2?
AND whos the best math teacher ever???
You put a 2 on the outside of the equation.
MRS.KRUKOWSKI!!!