A particle moves on a parametric curve described by the parametric equations x(t) = 3t+1 and y(t) = 2+t³. Which of the following gives the length of the particle from point (1, 2) to (7, 10)? 7 (A) [√9+9t¹ dt 1 2 (B) [√9+3t¹ dt (C) [√√9+9t* dt 0 7 (D) [√t^6 + 4t³ + 9t² + 6t+5dt
