Solve the given differential equation. (The form of yp is given.) + 6 + 5y = -4 + ex (Let yp = A + Bex.)

Solve the differential equation. = 6x5sec y

  Second to petroleum and natural gas, the most profitable physical resource recovered from the marine environment is ____.

Find the particular solution to the given differential equation that satisfies the given conditions.y” – 4 y’ + 4y = 0; y’ = 1 and y = 4 when x = 0

 Scientists can observe primary productivity in the ocean from space by measuring the ____.

 When the concentrations of dissolved substances in water on either side of a cell membrane are the same, the situation is described as being ____.

Find an integrating factor to make the differential equation exact.(3xy + y2) + (x2 + xy)y’ = 0

Solve the differential equation.x = y + (x2 – 4)2

 Which of the following organisms is a cephalopod?

   Mass extinctions can be caused by different events, such as ____.