Problem 4. let a, b, c, γ0, γ1 be real numbers with a 6= 0. use theorem 1 to prove that the initial value problem ( ax00 + bx0 + cx = sin(t) x(0) = γ0, x0 (0) = γ1. has a unique solution on (−[infinity],[infinity]).

You paid $7.70 to the mail package that weighed 5.5 lb. right and solve any quetion to find the cost per pound ? ?

Carter drank 15.75 gallons of water in 4 weeks. he drank the same amount of water each day. a. estimate how many gallons he drank in one day. b. estimate how many gallons he drank in one week. c. about how many days altogether will it take him to drink 20 gallons?

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12