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Please help finding solution to below problem : Value of X in : sqrt(x^2-7x+10) + 9 log 4 (x/8)>= 2x+ sqrt(14x-20-2x^2) – 13 is …...

Please help finding solution to below problem :
Value of X in : sqrt(x^2-7x+10) + 9 log4 (x/8)>= 2x+ sqrt(14x-20-2x^2) – 13 is …...

Grade:11

2 Answers

ng29
1698 Points
7 years ago
according to me value of  x=2 is the solution of equation
as  x=2 is the root of both quadratic equations we get an inequality that is always true
approve if useful
Niraj AGarwal
18 Points
7 years ago
Thanks for your response. However, there are 2 roots of both the quardatic equatios- (5 and 2), right.
So why only does 2 become the answer – Can you please explain. At x=2, when both the SQRT becomes 0 , the equation becomes equal on both sides...
Is there any other way to solve such type of problems..

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