" 07."x sqrt(x+2)

For x gt 2, then equation sqrt(x + 2) - sqrt(x - 2) = sqrt(4x - 2) has

If f(x)=sqrt(x^(2)-10x+25), then the derivative of f(x) in the interval [0,7] is (a) 1 (b) -1( c) 0 (d) none of these

Find the value of x in sqrt(x+2sqrt(x+2sqrt(x+2sqrt(3x))))...=x.

Find the value of x in sqrt(x+2sqrt(x+2sqrt(x+2sqrt(3x))))=x.