Mathematics, 18.05.2021 18:30 via21
For the following initial value problem ( use characteristic polynomial ) , find the solution y(t)y(t). y''+4y'+13y=0, \quad y(0)=2, \quad y'(0)=-1y ′′ +4y ′ +13y=0,y(0)=2,y ′ (0)=−1 No file chosen
Answers: 3
Mathematics, 21.06.2019 22:00
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?
Answers: 2
Mathematics, 21.06.2019 22:30
The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)
Answers: 1
For the following initial value problem ( use characteristic polynomial ) , find the solution y(t)y(...
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