Linear Functions
Exponential Functions
Quadratic Functions
Comparing Functions
Real World Functions
100
What is the equations for a linear function?
y=mx+b
100
What is the equation of an Exponential Function?
a(b)x
100
What is the parent function a quadratic function?
v = x2
100
What type of functions are listed below
a) y = 2x + 4
b) y = x2 + 4
a) linear
b) quadratic
100
What 
What is the initial height of the diver?
25 meters
200
What is the general shape of a linear function?
a straight line
200
use your hand to draw the general shape of an exponential function.
200
What is the general shape of a quadratic function? Vocabulary Word
Parabola
200
Is the y intercept for table 1 >, < or = the y intercept of table 2?
=
200
What is the maximum height of the diver?
30 meters
300
What does the "m" stand for in a linear function?
m = slope
300
What is special about the 'x' in an exponential function?
"x" is in the exponent
300
What is the highest degree (exponent) of a quadratic function?
Equations should have a power of 2
300
What is the vertex of the function and is it a maximum or minimum?
(1, 4)
maximum
300
How long did it take to reach a maximum height?
1 second
400
What does the "b" stand for in a linear function?
b = y-intercept
400
What does the "a" stand for in an exponential equation?
Y-intercept
400
What is the turning point of a parabola called?
Vertex
400
Describe the following function:
4(0.9)x
What is the y intercept?
What is the percent of decrease?
Is this exponential growth or decay?
Exponential decay
y-intercept = 4 or (0,4)
10% decay
400
How long did it take the diver to reach the water?
3.5 seconds
500
What is another way we call SLOPE?
Constant Rate of Change or Rise over Run
500
what does the "b" stand for in an exponential function
the multiplier
the common ratio
growth or decay factor
500
What are other names for solution?
Zeros, Roots, X-intercepts
500
What is the line that divides the parabola in half?
The axis of symmetry
500
At what two times was the diver 25 feet above the ground?
0 seconds and 2 seconds