Please write a function analytic expression that meets the following two conditions___ ① In the second quadrant, y increases with the increase of X

Please write a function analytic expression that meets the following two conditions___ ① In the second quadrant, y increases with the increase of X

The qualified functions can be linear function, inverse proportion function, quadratic function, such as y = - 2x, y = x + 3, y = - x2 + 5, etc