## Calculus 2 Resources

A bacterial culture has an initial population of 10,000. If it’s population declines to 4,000 in 4 hours, when will it’s population be 2530? Assume that the population decreases according to the exponential...

a. Find the mass of the bar. BFIns the mass of the left third of the bar. c. Find the mass fo the right half of the bar

A circular swimming pool has a diameter of 10 m. The circular side of the pool is 3 m high, and the depth of the water is 1.5 m? The acceleration due to gravity is 9.8m/s^2 and the density of...

Using Euler's Method with a step size of h = 0.3, estimate the value for y(0.9) for the differential equation 3 times dy dx plus 5 times y squared equals the sine of x, with y(0.3) = 5.

So I have the problem "f(x)=(x^3)-(3x^2)-1,x>=2, find the value of (df^-1)/dx at the point x=-1=f(3)" I keep on getting the answer as 9 but the book says 1/9 and I have no idea why. Could...

The solid S has a base described by the circle x^2+y^2=36. Cross sections perpendicular to the x-axis and the base are rectangles whose height from the base is one-ninth its length. What is the...