Question

1. make a line graph for the following information. title:______

minutes | heart rate (bpm)
0 | 62
5 | 98
10 | 122
15 | 136
20 | 145
25 | 148
30 | 146
35 | 128
40 | 115
45 | 85
50 | 70

Explanation:

Step1: Determine the title

The data shows heart rate over minutes, so the title should be "Heart Rate (BPM) vs. Time (Minutes)".

Step2: Set up the axes

• X - axis: Represent "Minutes" with values 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50.
• Y - axis: Represent "Heart Rate (BPM)" with a suitable scale (e.g., from 0 to 160, with intervals of 10 or 20).

Step3: Plot the points

For each minute - heart rate pair:

• (0, 62), (5, 98), (10, 122), (15, 136), (20, 145), (25, 148), (30, 146), (35, 128), (40, 115), (45, 85), (50, 70)

Step4: Draw the line

Connect the plotted points in order to form the line graph.

Answer:

Title: "Heart Rate (BPM) vs. Time (Minutes)"
(And the line graph is drawn by plotting the points (0, 62), (5, 98), (10, 122), (15, 136), (20, 145), (25, 148), (30, 146), (35, 128), (40, 115), (45, 85), (50, 70) on a graph with minutes on the x - axis and heart rate on the y - axis and connecting them with a line.)