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Since its 4,6 over to 4 and up to 6 the closest one to that mark would have to be   A. because it says over to 4 and up to 7.2 which is the closest of the choices that you have :) hope this helps

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!