It’s the probability that X and Y fall between their stated limits within a continuous joint probability distribution. b. It’s the height of a joint continuous density function. c. It’s the joint probability that X equals some value and that Y equals some value in a joint discrete distribution. d. It’s the probability that X equals some value or that Y equals some value in a joint discrete distribution. e. It’s the expected value of X and Y, given a valid joint discrete distribution.

no

step-by-step explanation:

2-7=-5

7-2=5

when you combing like terms for ech expression, 5 and -5. these numbers are not equal to each other.

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

m=-16

step-by-step explanation: