Name the segments that are skew to cd
ae, ef, bf, eg
bf, gh, eg, ae
fh, ae, cg, bf
fh, eg, ae, bf

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.