Question

Calculus II- Double Integral

[see attachment]
help solve with me please... show work

Answer 1

\[\int\limits_{1}^{9}\frac{ x^2y^2 }{ 2 } dx\]

Answer 2

I'm unsure how to continue the problem, I may be over thinking it though...

Answer 3

I understand you have to evaluate the inner integral first, to get a value to put into for the outer integral.

Answer 4

\[\large \int\int\limits_R xy^2 \;dx\;dy\]

So x is bound by 0 and 4,
and y is bound by 1 and 9.\[\large \int\limits_1^9\int\limits_0^4 xy^2 \;dx\;dy\]

Hmm did you integrate with respect to y already?
I'm a little confused by your setup.