Question

Identify the solution set of the inequality, using the given replacement set.


x < –4; {–10, –4.3, –4, –3.9, 2, 6.5}

A.
{–10, –4.3, –4}

B.
{–4, –3.9, 2}

C.
{–10, –4.3}

D.
{–3.9, 2}

Answer 1

Plug the numbers in for x and see if they are less than -4. If not, try a different set.

Answer 2

so x is supposed to be less than the other side?

Answer 3

Yes, that is indicated by the (<). If it were (>) then x would have to be greater then -4.

Answer 4

ok got it thx

Answer 5

do i add or anything?

Answer 6

@royalranger

Answer 7

No, all the question asks you is to find the number set that includes all of the numbers that are less than -4.