Asked by Sam
The members of set A are the integer solutions of the inequality 2x−5≤11 and the members of set B are the integer solutions of the inequality −2x+7≤−9. What is one member of the intersection of A and B?
Answers
Answered by
Damon
draw number line
left of or at +8
for second criterion -x </= -8 multiply by -1 CHANGING arrow direction
x >/= +8
right of or at + 8
well, +8 is your only choice :)
left of or at +8
for second criterion -x </= -8 multiply by -1 CHANGING arrow direction
x >/= +8
right of or at + 8
well, +8 is your only choice :)
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.