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junior college 1 | H2 Maths
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i need help with this question thank you!
Date Posted: 1 year ago
Views: 249
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done
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clear
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use the perimeter to make y the subject of x. then find the total area formula and make the substitution. finally differentiate and make it equal to zero to find the max value of x. and substitute it back into y to find the max value of y. hope you understand
Date Posted:
1 year ago
thank you!
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