Calculate the integral of f(x, y)=7xf(x, y)=7x over the region d bounded above by y=x(2−x)y=x(2−x) and below by x=y(2−y)x=y(2−y). hint: apply the quadratic formula to the lower boundary curve to solve for yy as a function of x

89

step-by-step explanation:

126 maybe. sorry

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

the answer is  

a.

4,624π mm2

step-by-step explanation: