The correct answer is D

Explanation

The function with equation??and the function with?equation??each have a minimum value of 1 when x = 0, but the function graphed does not have a minimum value of 1, so these options cannot be correct. The graph of the function with equation??contains the, but the function graphed does not contain any points with negative y-coordinates, so this option cannot be correct. The graph of the function with equation??is not symmetric with respect to the y-axis, so it cannot be the equation of the function graphed. Therefore, the only equation that could correspond to the function graphed is?. Its graph is the absolute value of a parabola opening upward with vertex at?.