The sign of the product of two integers with the same sign is positive

Asinusoidal function whose frequency is 1/6pi

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2

Use the second shift theorem to find the inverse laplace transform of (e^−3s) / (s^2 + 2s − 3)