Bunuel wrote:
If x is a number satisfying 2 < x < 3 and y is a number satisfying 7 < y < 8, which of the following expressions will have the largest value?
A. \(x^2y\)
B. \(xy^2\)
C. 5xy
D. \(\frac{4x^2y}{3}\)
E. \(\frac{x^2}{y}\)
since we have to find the largest of given expression we will have to TEST all of the choices..
A.\(x^2y\) .........lets see the next
B.\(xy^2\) ........y>x so\(xy^2>x^2y\) ... so B till now
C. 5xy.......... in B xy is bein multiplied by something between 7 and 8 but in C it is being multiplied by
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