Vocabulary
The Definition of a Function
A cylinder has a Height of 8cm and a radius of 3cm. What is its Volume!
72π OR 226.8 cm cubed
The slope in a linear function is represented by this letter.
m
What is y=4x−2 if x= -1
What is -6
November 27th
How We Determine if a Graph is a Function or Not
Vertical Line Test
What is the Volume Formula for a Cone
1/3πr2h
The y-intercept of the function y=3x+5
5
Evaluate 2x+3 when x=2
What is 7
If I Hit A2 on a Vending Machine and get a Snicker and Coke is that a Function
No
Halfway Through the Circle is the
The volume of a cylinder with radius 3 units and height 4 units (use π=3.14)
What is 113.04?
The slope of a line that goes through the points (1, 2) and (3, 6).
What is 2
Is this a Function
(-2,2) (2,5) (4,3) (3,5) (2, 2)
No
If the Height of a Cone is 3 and its Diameter is 12 what is its Volume
36π or 113
How Much Space Some Has or How Much of something Object Can Hold is the
Volume
Calculate the volume of a sphere with radius 3 units (use π=3.14).
What is 113.04?
The equation of a line passing through (0, -2) with a slope of 4.
What is y=4x−2
Is this a Function
(1,5) (2,5) (3,5) (4,5) (6,5)
Yes
A cylinder has a radius of `2.5` meters.
Its volume is `37.5π` cubic meters.
What is the height of the cylinder?
6 meters
Variables that have a relationship in a Function
Independent and Dependent Variable
The volume of a cone with radius 3 units and height 5 units (use π=3.14π=3.14 ).
What is 47.1?
The y-intercept is represented by what variable
b
What is x2−2x+1 when x= 3
What is 4
What is Rate of Change and How do I calculate it .
How one quantity changes in relation to another
Change in Y divided by the Change in X = y2- y1 / x2-x1