The graph of a transformed exponential function has the following characteristics: horizontal asymptote at y = 3 passes through the points (1, 4) and (-2, 19) if the graph was reflected over the y-axis, which would correctly describe the right hand end behavior? a) as x → ∞, y → 0 b) as x → ∞, y → 1 c) as x → ∞, y → 3 d) as x → ∞, y → ∞