In mathematics, a function is a rule that assigns each element in a set (the domain) to a unique element in another set (the range). In simpler terms, a function is a relationship between inputs and outputs where each input has only one corresponding output.
Looking at the table provided:
Days of the week: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Number of kids in the car: 2, 4, 4, 3, 4, 3, 0
Since each day of the week is associated with a unique number of kids in the car, this table does show a function. Each day is an input (domain) and the number of kids is the output (range), and each input has only one corresponding output.
describe the meaning of word function in math then consider the table does this table show a function?
TABLE:
Days of the week: sunday,monday,tuesday,wednesday,thursday,friday,saturday
number of kids in the car: 2,4,4,3,4.3.0
1 answer