Examine the system of equations.
y = 2x - 3
y = -3

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

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

Solve -.016x= -16. need solving this