In the context of the function \( y = 80x + 2 \), where \( y \) represents Carli's speed in miles per hour and \( x \) represents the time, the quantity that describes the x-axis is:
time in hours
A graph of the function y=80x+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
time in hours
time in hours
direction traveled
direction traveled
speed traveled
speed traveled
miles traveled
1 answer