Linear Functions
Exponential Functions
Quadratic Functions
Comparing Functions
100
What type of pattern will you find in a linear function?
addition or subtraction
100
What type of pattern happens in a exponential function?
multiplication or division
100
What type of a pattern will you see in a table of values when looking at a quadratic function?
Constant Second difference
100
In comparing the two functions, what do they have in common?
y = 2x + 4
y = x2 + 4
They both have a constant (y-intercept) of 4
200
What is the general shape of a linear function?
a straight line that is non vertical
200
Draw the general shape of an exponential function.
200
What is the general shape of a quadratic function?
Parabola
200
In order for a graph to be a function, what test must it pass?
Vertical line test
300
What does the "m" and "b" stand for in a linear function?
m = slope
b = y-intercept
300
Name a special characteristic of an exponential equation?
"x" is in the exponent
300
What is the highest degree of a quadratic function?
Equations should have a power of 2
300
Which type of function will eventually surpass all others?
Exponential function
400
What different types of slope will you see in a linear function?
What is positive, negative and zero slope?
400
How do you show division in an exponential equation?
multiply the initial value by a fraction
400
What is the highest or lowest part of a parabola called?
Vertex
400
Given the functions, which function has a higher value at x=12.5? (round all values to the nearest 100th) and what is it's value?
y = 1.5x
y = x2
y = 1.5x
158.90
500
What is the rate of change of a linear function?
Constant Rate of Change
500
What is the rate of change of an exponential function?
Exponential Rate of Change
500
What is the rate of change of a quadratic function?
Linear Rate of Change
500
What is the line that divides the parabola in half?
The axis of symmetry