B and C. From graph relationship A = Y/X = (8-4)/(4-2) = 2.
Therefore only options B and C has agreater relationship than Relationship A.
first we have to find the slope Y2-Y1/ X2- X1
7-(-1)=8
5-(-4)=9 slope= 8/9
Poin slope form ------- Y-Y =M(X-X)
Y+7= 8/9 (X+5) or
Y-1= 8/9 (X-4)
It is 1. Anything raised to the power of 0 is one