Domain is all the x's
and range is all the y's
so domain is {1, 2, 3, 4}
and range is {2, 7, 12, 17}



then find y and plug that y value into one of the original equations to find x
Hope this helps!
Answer: It would be 30.5 i hope this helps.
Answer:
You did not include a picture? Please include a picture so i can try to help you.
Step-by-step explanation:
Hi!
When you break the rule for the first time, de probability distribution of X is constant in [0, 2], and is zero outside. If the the value obtained is X = a, then the probability distribution of Y (conditioned on X = a) is constaint in interval [0, a], and zero outside. Then the region in the X-Y plane where the joint density is non-zero is the filled triangle in the figure.