State a conjunction or disjunction equivalent to the open sentence |a – 9| ≤ 4
its easy let me break it down for you so you canlearn it
are you there?
yes i am here @Dobby1 sorry its so late
ok so this is pretty easy I am going to do this with you and teach you as we go okay?
okay
iv got a few more after this one can you help with those too?
so the first thing that we do since this is a absolute value problem we have to get rid of the absolute value sign and we will see depends on what kind of question because I dont know how to do all questions and i have to go get allergy shots soon
ok works for me
but back to the question to get rid of the absolute value sign we make our equation look like this -4≤ a – 9 ≤ 4
ok
btw the answers could be a – 9 ≥ 4 and a – 9 ≤ –4 a – 9 ≤ 4 or a – 9 ≥ –4 a – 9 ≥ 4 and a – 9 ≤ –4 a – 9 ≤ 4 and a – 9 ≥ –4
ok they dont want to simplify got it then the answer would be the last one
thanks for the medal! and i hope your shots go well!
yeah you and me both can I have a medal?
you just did by clicking the best response sign next to my name
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