Camilla and her friends take a small engine fishing boat into the center of a lake. They go 10 kilometers to the middle and then back. It takes two hours to make the entire trip. The lake’s current is 1 kilometer per hour. Create an equation to represent the relationship between distance and time, where time is the independent variable. Which of the following choices best represents this scenario?(1 point)
Responses
f(x)=2x2−20x+2
f left parenthesis x right parenthesis equals 2 x squared minus 20 x plus 2
f(x)=2x2+20x+2
f left parenthesis x right parenthesis equals 2 x squared plus 20 x plus 2
f(x)=2x2−20x−2
f left parenthesis x right parenthesis equals 2 x squared minus 20 x minus 2
f(x)=2x2−22x−2
f left parenthesis x right parenthesis equals 2 x squared minus 22 x minus 2