Question

Find the solution set for the given inequality if the replacement set is {3, 4, 5, 6, 7}.


2x – 2 ≥ 10



{6, 7}

{6}

{7}

{3, 4, 5}

Answer 1

@xGuardians

Answer 2

Try plugging in the values you were given into the equation.
Then find the ones which satisfy the equation and are less than or equal to 10.
For example, I'll do the first one.
2(3) - 2 = 4
4 is less than or equal to 10
Therefore, that is part of the solution set.

Answer 3

Oops, I forgot it was suppose to be greater than or equal to, so just do it reverse of what I said.

Answer 4

Ok Thank u

Answer 5

Find the ones that are greater than or equal to 10 when you plug them in, and they'll be your answers, right now we know 3 is not, since it equals 4 after you plug it in which is less than 10.

Answer 6

Is it A

Answer 7

@xGuardians

Answer 8

Yes, good job!