Home
Class 10
MATHS
If x^2+y^2=7xy, then prove that log((x+y...

If `x^2+y^2=7xy,` then prove that `log((x+y)/(3))=1/2(logx+logy).`

Promotional Banner

Topper's Solved these Questions

  • REAL NUMBERS

    VGS PUBLICATION-BRILLIANT|Exercise OBSERVATION MATERIAL TO SOLVE VARIOUS QUESTIONS GIVEN IN THE PUBLIC EXAMINATION (4 MARKS QUESTIONS)|10 Videos

  • REAL NUMBERS

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR CCE MODEL EXAMINATION(Fundamental Theorem of Arithmetic:)|6 Videos

  • REAL NUMBERS

    VGS PUBLICATION-BRILLIANT|Exercise OBSERVATION MATERIAL TO SOLVE VARIOUS QUESTIONS GIVEN IN THE PUBLIC EXAMINATION (1 MARKS QUESTIONS)|10 Videos

  • QUADRATIC EQUATIONS (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise QUADRATIC EQUATIONS (MULTIPLE CHOICE QUESTION)|20 Videos

  • REAL NUMBERS (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise REAL NUMBERS (MULTIPLE CHOICE QUESTION)|22 Videos

Similar Questions

Explore conceptually related problems

If x^2+y^2=27xy , then show that log((x-y)/(5))=1/2[logx+logy] .

If x^2+y^2=25xy. then prove that 2log(x+y)=3log3+logx+logy.

If x^2 + y^2 = 6xy , prove that 2 log (x + y) = logx + logy + 3 log 2

If x^2 + y^2 = 10xy , prove that 2 log (x + y) = log x + log y + 2 log 2 + log 3 .

If x^(2) + y^(2)=6xy , prove that 2 log (x+ y)= log x + log y + 3 log 2

3/2(logx)-(logy)-……..

If x^2+y^2=7xy then show that 2log(x+y)=logx+logy+2log3.

If x ^( log y) = log x, then prove that (dy)/(dx) = (y)/(x) ((1- log x log y)/( (log x) ^(2)))

Prove that log_(a)xy=log_(a)x+log_(a)y.

If x^2+y^2=6xy, prove that 2log(x+y)=logx+logy+3log2