help me with 10.3 please
learning.hccš.édu c. Write two different sets of parametric equations for the line passing through (1, 5) and (-3,7) , y = bt + yo, where a and b are integers. Use the form x = at + dy b. Find the equation of the tangent line to the curve: x = 3t-10: y = 3t2/3-12 at the point where 1-8. 21 3-91,12H0 c. Find all points (x, y) where the curve given by: x = t.31+ 1 and has horizontal or vertical tangent lines. d. Calculate the length of the arc of the curve: x=21-r; y-t32 between t=2 and t=4. 10.4 a. For the following points:
