When fX(x) = {2e−2x,if x>0,

Question

0, otherwise,

we have fY(y) = {g(y),if a<y,
0, otherwise.

Give a formula for g(y) and the value of a using the standard notation.

g(y)=
a=

Answer 1

not familiar with the notation fX(x) and fY(y)

partial derivatives?