Find the general solution, using the method of undetermined coefficien y'' - 2y + 5y=sin(2x)

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?