Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. Y = (4/9) x^2, y = (13/9) − x2; about the x-axis

V = 8.06 cubed units

Step-by-step explanation:

You have the following curves:

In order to calculate the solid of revolution bounded by the previous curves and the x axis, you use the following formula:

      (1)

To determine the limits of the integral you equal both curves f=g and solve for x:

Then, the limits are a = -1 and b = 1

You replace f(x), g(x), a and b in the equation (1):

The volume of the solid of revolution is approximately 8.06 cubed units

the two may have that, even a breakdown is probably offered

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,