Linear
Exponential
Absolute Value
Quadratic
Square Root
100
What is the standard form of a linear function?
f(x)=ax+b
100
What is the standard form of an exponential function?
f(x)=a^x
100
What is the standard form of an absolute value function?
f(x)=|x|
100
What is the standard form of a quadratic function?
f(x)=ax^2+bx+c
100
What is the standard form of a square root function?
f(x)= x
200
In standard form, what do a and b represent?
a=slope, b= y-intercept
200
What does the graph of an exponential function look like?
A curve
200
What shape does an absolute value graph result in?
V-shape
200
What happens when you square a negative number?
It becomes positive
200
What does a square root function look like?
A curve.
300
All linear functions have what type of rate?
Constant
300
What happens to a rate of function in an exponential function?
It starts slowly and increases very quickly
300
Absolute value always results in a positive value UNLESS...
There is a negative outside of the absolute value sign.
300
A quadratic function MUST have and CANNOT have a power greater than what value?
2
300
What does the rate of change look like in a square root function?
Starts quickly and then increases or decreases very slowly
400
Give a real life example of something that could be modeled by a linear function?
ex. cost of tickets
400
Give a real life example that follows an exponential function model.
ex. bacteria growth, population extinction
400
What do you call the turning point of an absolute value graph?
Vertex
400
A quadratic equation results in what shape graph?
U-shaped graph
400
How do you find a square root on your calculator?
Second button, x^2 button, then number
500
What is f(10) if f(x)=.25x + -.75
1.75
500
How would you write the equation of an exponential function that triples its amount?
f(x)=3^x
500
What is f(2) if f(x)=-|-3x+2|
-4
500
What is f(-3) when f(x)=x^2+2x-5?
-2
500
Square roots can never be non-negative numbers, which means that the start of every graph should begin where?
The origin (0,0)
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