2. a. (8 Pts) Parameterize the infinite 2D straight line that is parallel to the vector 3,4>, that goes thru the point P(2,5) at time t = 0. After you find a parameterization, modify it to be an arc-length parameterization. x(+) = 3+2+ (0)- at to (+34 == = (0) Y(+) = 4+ 5+ a+xt 5444 bo tyt = 4+5(0) = 4 3+2(0)=31 =5