It will always be there, hiding in the dark corners of your mind. It will be there waiting for the right moment to pounce and drag you into the dark corner. The void will fill your head, drowning out your happiness. But keep your head up and that smile on your face because it will get better :)

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!