Question

If (3x-4y) variation√xy,show that (x²+y²) variation xy​

Answer 1

Answer:

(i) Or,(3x-4y)^(2)=k^2×xy( squaring both sides) Or ... Or,(3x+4y)=k”√xy …(ii) (square ... Therefore, the third proportional to (x² - y²) and (x - y) is (x - y)/(x + y).

Step-by-step explanation:

(i) Or,(3x-4y)^(2)=k^2×xy( squaring both sides) Or ... Or,(3x+4y)=k”√xy …(ii) (square ... Therefore, the third proportional to (x² - y²) and (x - y) is (x - y)/(x + y).

Answer 2

Answer:

Here is your answer

Step-by-step explanation:

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