kzahhhh5421 kzahhhh5421 23-05-2023 Mathematics contestada 3. [5 points] A parametric line is defined by the equation p(t)= (1-t)a+tb. Let a (xa. Ya) p(t)=(Px. Py) (6, -12) (10,-9) 1.4 -14.1 Find values of b= (x, y) at t=0.4 Solve step by step, show all the s