Germanclavijo5936 Germanclavijo5936 08-03-2024 Mathematics contestada The joint density function f(x,y) for two random variables x,Y is given by f(x,y)={(12/7)*(x³+y²), if 0<=x,y<=1),(0, otherwise ):} Finda) the value of f(1,1)b) the value of f(0,0)c) the value of f(0.5,0.5)d) the value of f(2,2)