Question

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

x < –5; {–9, –6.5, –5.2, –5, 0, 4.2}

A.
{–9, –6.5, –5.2, –5}

B.
{–5, 0, 4.2}

C.
{0, 4.2}

D.
{–9, –6.5, –5.2}
I dont want the answer

Answer 1

let's take each element from the {-9,-6.5,-5.2,-5,0,4.2}
and see which of those x values work for
x<-5
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though you could just identity what elements from the set given are less than -5

Answer 2

is -9<-5?
is -6.5<-5?
is -5.2<-5?
is -5<-5?
is 0<-5?
is 4.2<-5?

Answer 3

is it d?

Answer 4

d is right

Answer 5

because -5<-5 isn't true
and 0<-5 isn't true
and 4.2<-5 isn't true