Question

The volume of a cube depends on the length of its sides. This can be written in function notation as v(s). What is the best interpretation of v(2) = 8?


A cube with side lengths of 2 feet has a volume of 8 cubic feet.


A cube with a volume of 2 cubic feet has side lengths of 8 feet.


2 of these cubes will have a total volume of 8 cubic feet.


2 sides of the cube have a total length of 8 feet.

Question at position 9
9

Multiple Choice
2 points



Question at position 9

Which term describes the set of all possible output values for a function?


Input


Output


Domain


Range

Question at position 10
10

Multiple Choice
2 points



Question at position 10

The cost of a watermelon depends on its weight. Which of the following shows this idea expressed in function notation?


cost(weight)


cost(watermelon)


weight(cost)


weight(watermelon)

Answer 1

1) A cube with side lengths of 2 feet has a volume of 8 cubic feet.

2) Range

3) cost(weight)