Show that the probability density function fXY (x, y; X, Y, X, Y, p) of a bivariate

Question:

Show that the probability density function fXY (x, y; σX, σY, μX, μY, p) of a bivariate normal integrates to one. [Hint: Complete the square in the exponent and use the fact that the integral of a normal probability density function for a single variable is 1.] Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...