Question

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

x < –7; {–15, –10.5, –7.2, –7, 0, 6}

Answer 1

A.
{–15, –10.5, –7.2, –7}


B.
{–15, –10.5, –7.2}


C.
{–15, –10.5, 0, 6}


D.
{0, 6}

Answer 2

Can u help me?

Answer 3

Sure. 0 and 6 should be replaced. For x<-7, and 0 and 6 are greater than -7.

Answer 4

But I think that -7 should be replaced too, for it is equal to -7, not smaller than it.
Maybe it is \[x \le-7\], not x<-7.

Answer 5

So the answer could be D?

Answer 6

Yes. But I think this question has problem.

Answer 7

me to

Answer 8

thx for the help

Answer 9

You are welcome.