In problems 1-3, show that each of the functions on the left is a 2-parameter family of solutions of the differential equation on its right. 1. y = c1 + c2e^-x + x^3/3, y" + y' - x^2 - 2x = 0.

Adding and subtracting matricesfind the value of each variable. x = and y = would

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

Find the value of x. give reasons to justify your solutions! c ∈ ae