functions
In a function, how many outputs can one input have?
Each input has only one output.
What is the volume of the cylinder with a radius of 5 feet and a height of 15 feet?
1177.5
(5,7) and (3,6)
1/2
4x-3=2
x=1.25
square root of 100
10
Evalute y=x2 + x + 1
when x = -5
y=21
What is the volume of the cone?
radius- 6
height- 10
120.
(2,5) and (8,1)
-2/3
x/0.3+2=3
x=0.3
square root of 121
11
Evaluate y=x2 - 2 when x = -2
y=2
A basketball measuring 8 inches across has what volume?
2143.573
(0,25) and (10,0)
-2.5
5(5x+2)=42
x=1.28
square root of 144
12
Evalute y = 4x2 - 1 when x- -2
15
Give the equation for finding the volume of a right cone.
(2,3) and (9,7)
4/7
33-11x=99
x=-6
square root of 169
14
x = 2
(0,10) and (5,-5)
-3
0.5(10x + 6)=31
x=5
square root of 225
15