Question
Question
A graph of the function y=80x+2
𝑦
=
80
𝑥
+
2
models Carli’s road trip, with her speed measured in miles per hour. The graph includes the two hours of stops she’ll make. Using this information, define which quantity describes the x-axis.(1 point)
Responses
direction traveled
direction traveled
speed traveled
speed traveled
miles traveled
miles traveled
time in hours
A graph of the function y=80x+2
𝑦
=
80
𝑥
+
2
models Carli’s road trip, with her speed measured in miles per hour. The graph includes the two hours of stops she’ll make. Using this information, define which quantity describes the x-axis.(1 point)
Responses
direction traveled
direction traveled
speed traveled
speed traveled
miles traveled
miles traveled
time in hours
Answers
GPT-4o mini
The quantity that describes the x-axis in the function \( y = 80x + 2 \), where \( x \) represents the number of hours, is:
**time in hours**
This is because the graph shows a relationship between time (in hours) and Carli's speed or distance traveled, with \( x \) typically representing the independent variable (in this case, time).
**time in hours**
This is because the graph shows a relationship between time (in hours) and Carli's speed or distance traveled, with \( x \) typically representing the independent variable (in this case, time).