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aubreyk9616
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Can someone please help me out, im not asking for an answer.
solve the inequality. graph the solution.
5r+4 ≤ 5
 11 months ago
 11 months ago
aubreyk9616 Group Title
Can someone please help me out, im not asking for an answer. solve the inequality. graph the solution. 5r+4 ≤ 5
 11 months ago
 11 months ago

This Question is Closed

Coolsector Group TitleBest ResponseYou've already chosen the best response.1
so you want to have only r on one side. subtract 4 from both sides and then divide both sides by 5. what do you get ?
 11 months ago

aubreyk9616 Group TitleBest ResponseYou've already chosen the best response.0
\[r \ge 1/5\]
 11 months ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.1
the graph will look like : dw:1378306008085:dw
 11 months ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.1
the circle of 1/5 is full since r is also equal 1/5
 11 months ago

aubreyk9616 Group TitleBest ResponseYou've already chosen the best response.0
I see, thank you so much :)
 11 months ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.1
if we would have r > 1/5 the circle was blank
 11 months ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
hmm looks like you switched the inequality for some reason
 11 months ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.1
@satellite73 is correct !
 11 months ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
if you started with \[5r+4\leq 5\] then you should end up with \[r\leq \frac{1}{5}\]
 11 months ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.1
havent noticed sorry.
 11 months ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
"less than or equal to" keep the inequality the same (unless you multiply by a negative number, then switch it)
 11 months ago

aubreyk9616 Group TitleBest ResponseYou've already chosen the best response.0
ohh I though you where supposed to, I got what I did wrong your only supposed to switch with a negative
 11 months ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.1
so the answer r<= 1/5 the graph will be :
 11 months ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.1
dw:1378306304230:dw
 11 months ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.1
again, im sorry for that. i havent noticed.
 11 months ago

aubreyk9616 Group TitleBest ResponseYou've already chosen the best response.0
dw:1378306331410:dw
 11 months ago

aubreyk9616 Group TitleBest ResponseYou've already chosen the best response.0
at least tryed drawing it didn't work out to well
 11 months ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.1
it is ok if the bold starts at +1/5
 11 months ago

aubreyk9616 Group TitleBest ResponseYou've already chosen the best response.0
okay, thank you for your help.
 11 months ago
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