Question

1. function c works like this:

input: time
output: a student’s monday class.

a. use function notation to represent: a student has english at 10:00.

b. write a statement to describe the meaning of ( c(11:15) = \text{chemistry} ).

Explanation:

Part (a)

Step 1: Define the function

The function \( C \) takes time as input and gives the student's Monday class as output. So for the input time \( 10:00 \), the output is "English".

Step 2: Write in function notation

Using function notation, we represent it as \( C(10:00)=\text{English} \)

The function \( C \) takes a time as input and returns the student's Monday class. So \( C(11:15)=\text{chemistry} \) means when the input time is \( 11:15 \), the output (the student's Monday class) is chemistry. In other words, the student has chemistry class at \( 11:15 \) on Monday.

Answer:

\( C(10:00)=\text{English} \)

Part (b)