Radical Functions Review Write the equation of a radical function that would result by applying each set of transformations to the graph. Track the point (4,2) & (x, y) with the transformations. vert. exp by a factor of 3, and hor. comp. by a factor of 2 horizontal reflection in the y-axis, translation up 3 units, and translation left 2 units vert. reflection in the x-axis, horizontal stretch by a factor of 1, and translation down 7 units Explain how to transform the graph of y = x to obtain the graph of each function. y=-x-7 y=2x-6+5 y-7=5-x