Question

multiple-choice question a positive change in the y value shifts the point. up down right left

Explanation:

In coordinate geometry, the y - value of a point \((x,y)\) determines its vertical position. A positive change in the y - value (i.e., increasing the y - coordinate) means the point moves in the upward direction. A negative change in the y - value would move it down, and changes in the x - value affect horizontal movement (right for positive x - change, left for negative x - change).

Answer:

A. Up