Solve the problem.Rachel's bus leaves at 4:10 PM and accelerates at the rate of 3 meters per second per second. Rachel, who can run 6 meters per second, arrives at the bus station 3 seconds after the bus has left. Find parametric equations that describe the motions of the bus and Rachel as a function of time, and simulate the motion of the bus and Rachel by simultaneously graphing these equations.

Question

A. Bus: x₁ = t², y₁ = 2;
Rachel: x₂ = 6(t + 3), y₂ = 4

B. Bus: x₁ = t², y₁ = 2;
Rachel: x₂ = 6(t - 3), y₂ = 4

C. Bus: x₁ = 3t², y₁ = 2;
Rachel: x₂ = 6(t - 3), y₂ = 4

D. Bus: x₁ = 3t², y₁ = 2;
Rachel: x₂ = (t - 3), y₂ = 4

Answer 1

Answer: B