Answers
PART B:
OR COPY THE FOLLOWING:
@DIV{(r@Sup{2}-r@Sub{1}@Sup{2})ρ@Sub{0}r@Sub{1};2ε@Sub{0}r@Sup{2}}
PART C:
OR COPY THE FOLLOWING:
@DIV{(r@Sub{0}@Sup{2}-r@Sub{1}@Sup{2})ρ@Sub{0}r@Sub{1};2ε@Sub{0}r@Sup{2}}
PART D:
Add these (x, y) pairs as points to your graph: