Please help me find out if this is increasing or decreasing !!!
please explain if you can!

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Find cot x if sin x cot x csc x = √2

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?