" 25.Solve "2x^(2)-5x+2=(5-sqrt(9+8x))/(4)" ,where "x<(5)/(4)

Solve 2x^(2)-5x+2=(5-sqrt(9+8x))/(4) where x<(5)/(4)

Solve: 2x^(2)-5x+2=(5-sqrt(9+8x))/4 , where xlt5/4 .

(a) If f(x)=-x|x| , then find f^(-1)(x) and hence find the number of solution of f(x)=f^(-1)(x) (b) Solve 2x^(2)-5x+2=(5-sqrt(9+8x))/4 , where xlt5/4

Solve: 5x^(2)-8x=0.

Solve 9x+5=4(x-2)+8

Solve : sqrt(9+2x)-sqrt(2x)=(5)/(sqrt(9+2x)) .

Solve sqrt(4x-5)< x+2

Solve sqrt(x-2)(x^(2)-4x-5)=0

Solve :sqrt(2x-6)+sqrt(x+4)=5

Solve sqrt(5x^(2)-6x+8)-sqrt(5x^(2)-6x-7)=1