So I'm gonna see what, so when x equals one and y is equal to one. So this first differential equation right over here, if x is one and y is one, then dy dx would be negative one over one, or negative one. dy dx would be negative one. Now is that depicted here? When x is equal to one and y is equal to one, our slope isn't negative one, our slope here looks positive. So we can rule this one out. Now let's try the next one.