Which table represents a relation with a domain of {-1, 2} and a range of {3, 5}

B

Step-by-step explanation:

Domain means basically the x values that are included within the graph or table. Range means the y values that are within those numbers. You have to look for x values that lie from -1 and 2, and the y values ranging from 3 to 5.

The second one is correct.

Step-by-step explanation:

i dont know

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.