" ii "sqrt(2x+9)+x=13

Solve for x : sqrt(2x + 9) + x = 13

Solve sqrt(2x+9)+x=13 .

Solve for x:sqrt(2x+9)+x=13

Solve for x, when sqrt(2x^2 + 9) + sqrt(2x^2 - 9) = 9 + 3sqrt7

sqrt(9-x^2)/x

The distance of the point (2,1,-1) from the plane x-2y+4z=9 is (A) sqrt(13)/21 (B) 13/21 (C) 13/sqrt(21) (D) sqrt(13/21)

The distance of the point (2,1,-1) from the plane x-2y+4z=9 is (A) sqrt(13)/21 (B) 13/21 (C) 13/sqrt(21) (D) sqrt(13/21)

Integrate the following functions with respect to x . (i) sqrt(9-(2x+5)^2) (ii) sqrt(81+(2x+1)^2) (iii) sqrt((x+1)^2-4)

Find the derivatives of (i) x^(9) , (ii) x^(-3) , (iii) 3sqrt(x) , (iv) 1/(sqrt(x))