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Mathematics 8 Online
OpenStudy (anonymous):

What is the vertex of the graph of y = – |3x – 12| + 5?

OpenStudy (anonymous):

when |3x-12|=0

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

*?

OpenStudy (anonymous):

solve that for x

OpenStudy (anonymous):

so would x be 4?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

and when x=4, y=-|3*4-12|+5=5

OpenStudy (anonymous):

right?

OpenStudy (anonymous):

then it would be 4,5?

OpenStudy (anonymous):

correct

OpenStudy (anonymous):

oh okay that wasn't that bad, thank you!

OpenStudy (anonymous):

welcome

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