Question

Which of the following represents the solution of x - 8 < -2 in set notation?
A. {x| x < 6}
B. {x < 6}
C. {x| x < -10}
D. {x < -10}

Answer 1

Given

x - 8 < -2

add 8 to both sides

x - 8 + 8 < -2 +8

x < 6

Therefore, the answer is ....

Answer 2

A, B, C, D?

Answer 3

A or B?

Answer 4

im thinking

Answer 5

dont tell me

Answer 6

B

Answer 7

Nice try, but I think .... by set notation, they want want the fancy notation with the extra "x" in front the answer is .....

Answer 8

D:

Answer 9

A

Answer 10

thanks again lol

Answer 11

:)

Answer 12

A. {x| x < 6}