Question 3. No justification is required in the following. 3.1. Express the curve parametrizationarametric equations * = Vt, y = (?) using a single equation in Cartesian coordinates (x, y). 2 points 3.2. Show that the point (2, 64) is in the curve by finding a particular to such that f(to) = (2, 64). 1 point 3.3. Show that the point (2, 64) is in the curve by showing that it satisfies the equation you found. 1 point 3.4. Give a parametrization g(t) of the circle centred at (1, 2) with radius v8. 2 points 3.5. Find a to such that g(to) = (3, 4). 1 point 3.6. Give a parametrization h(t) of the ellipse ((x, y) s.t. (x - 47)2/4 + (y + 1)2/100 = 1}. 3 points