Answer:
B
Step-by-step explanation:
answer=
no.=875
rounding it will give 880
8+8+0=`16
according to the graph at x= -2
y = 3
Actually Welcome to the Concept of the straight lines.
y-y1 = m(x-x1) + C
====> y - 1 = 3(x - 2)
====> y-1 = 3x -6
====> y = 3x - 5
hence the equation is y = 3x - 5