# Math Help - Re-parametrizing the curve

1. ## Re-parametrizing the curve

Re-parametrize the curve r(t)= <4t, 3t-6> in R2 with respect to arc length measured from the point r(0) in the direction of increasing t.

Not really sure how to start this problem.

2. ## Re: Re-parametrizing the curve

What sort of curve does the given parametrization represent?