Select the sequence of transformations that will carry triangle A onto triangle A’

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

Solve: 3x+y=6 4x-2y=18 show all work !

Can someone me with these two circle theorem questions asap?