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Mathematics 17 Online
OpenStudy (anonymous):

Select the graph of the solution. |x| + 3 > 5

OpenStudy (anonymous):

OpenStudy (amistre64):

does x=0 make a true statement in this?

OpenStudy (anonymous):

ot sure..

OpenStudy (anonymous):

not sure

OpenStudy (amistre64):

how can we check it?

OpenStudy (amistre64):

you have 2 options, one includes x=0; the other does not. if x=0 makes the statement true, we keep it; otherwise we throw it out

OpenStudy (anonymous):

ok...

OpenStudy (amistre64):

so, how can we check of x=0 makes the statement true?

OpenStudy (anonymous):

if you plug it in x for 0.. the statement is false...

OpenStudy (amistre64):

good, then we want the graph that does not shade in a zero with it

OpenStudy (anonymous):

so its the first one..

OpenStudy (amistre64):

correct T T <-----) (------> -2 0 2

OpenStudy (anonymous):

thank you...

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