Answer :
Answer:
The answer is below
Step-by-step explanation:
A function show the relationship between an independent variable and a dependent variable. An independent variable (input) is a variable that does not depend on other variable while a dependent variable (output) is a variable that depends on other variables.
The number of pages read is the dependent variable. Let it be represented as y while the time is the independent variable, let it be represented as x.
Since the student reads 3 pages of a book every 5 minutes, therefore the function is:
[tex]y=\frac{3x}{5}[/tex]
Domain is the set of all input (independent variable) while range is the set of all output (dependent variable)
The domain is from 5 minutes to 1 hour, that is 5 minutes to 60 minutes.
Domain = [5, 60]
When x = 60, y = 3(60)/5 = 36
The range = [3, 36]