Can you please solve this practice problem for me I really need assistance ​

E

Step-by-step explanation:

When you substitute (5,-19) for A you get -19=-21 which is incorrect, when you substitute it for B you get, -19=-13 which is also incorrect, for C you get -19=-14, D you get -19=-22, and finally for E you get the correct answer which is -19=-19. Hope this helps :)

its the second choice.

step-by-step explanation:

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