Express the set using the roster method. {X/XEN and x<9)
Choose the correct answer below.
O A. {1,2,3,4,5,6,7,8)
OB. {. -3 -2 -1.0.1,2,3,4,5,6,7,8,9}
O C. {1, 2, 3, 4, 5, 6, 7, 8, 9)
OD {0, 1.2.3.4.5.6.7.8}

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.

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

its the second choice.

step-by-step explanation:

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