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Home Q & A Board Science-Related Homework Help Mathematics
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fionacurley fionacurley
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11 years ago
Can this equation be solved by completing the square?
y=(40-2x)(30-2x)(x)
If not, how else can it be solved?
How can I find the maximum value?
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2 Replies
Replies
wrote...
#1
11 years ago
you have 3 factors, set each one equal to zero

so, x = 20, 15, and 0
Answer accepted by topic starter
juji432juji432
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#2
Posts: 18
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11 years ago
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