D Question 13 3 pts Which of the following has a vertex at (1, 3)? O g(x) = (z -3) +1 O g(x) = (*+3)' +1 O g() = (x - 1)2 +3 O g(x) = (z+1)2 +3 D Question 14 3 pts Find the parabola that has an absolute maximum at (1, -2) Oy= 2(x - 1)2 - 2 Oy= -2(x +1)' -2 Oy= -2(x- 1)2 - 2 Oy = 2(x + 1)2 - 2