Find the probability that a randomly chosen point in the figure lies in the shaded region

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

b i think

step-by-step explanation:

not really sure

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

the answer is a if my teacher taught me correct