Question

a. What does the title indicate about the graph?

b. What is measured on the vertical axis?

c. What is the range of values on the vertical axis?

d. Does the temperature increase or decrease with an increase in time?

Short answer

a. The title indicates the graph is the temperature of tea in measured times.

b. The temperature is measured on the vertical axis.

c. The range of values on the vertical axis 20⁰C-80⁰C .

d. As the time increases, the temperature decreases.

Step-by-step solution

Part (a) step 1: Given Information

We need to find the title to indicate about the graph.

Part (a) step 2: Explanation

This graph indicates the temperature of tea for a time from $1$to$100$min.

Part (b) step 1: Given Information

We need to find the measured on the vertical axis.

Part (b) step 2:  Explanation 

On the vertical axis, temperature is measured.

Part (c) step 1: Given Information

We need to find the range of values on the vertical axis.

Part (c) step 2:  Explanation 

From the graph the range of temperature is $80°‐28°c$.

Part (d) step 1: Given Information

We need to find the temperature increase or decrease with an increase in time.

Part (d) step 2:  Explanation 

The graph is understand with an increase in time temperature decrease.