Let (x, y ) be a random point chosen uniformly on the region r = {(x, y ) : |x| + |y| ≤ 1} a. sketch r b. find the marginal densities of x and y using your sketch. be careful of the range of integration. c. find the conditional density of y given x.

x/3-10=8

x/3=18

x=48

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply