Business Calculus
[−289,289]\left\lbrack-289,289\right\rbrack,
Left-continuous at −289-289, right-continuous at 289289
[−289,289]\left\lbrack-289,289\right\rbrack[−289,289],
Left-continuous at 289289, right-continuous at −289-289
[−17,17]\left\lbrack-17,17\right\rbrack,
Left-continuous at −17-17, right-continuous at 1717
[−17,17]\left\lbrack-17,17\right\rbrack[−17,17],
Left-continuous at 1717, right-continuous at −17-17