" 7.If "f(x)=x^(2)," find "(f(1.1)-f(1))/((1.1-1))

If f(x)=x^2 then find (f(1.1)-f(1))/(1.1-1)

(1) If f(x) = sqrt(x) , prove that : (f(x + h) - f(x))/(h) = (1)/(sqrt(x + h) + sqrtx) . (2) If f(x) = x^(2) , find : (f(1.1) - f(1))/(1.1 - 1) .

If f(x-1)=x^(2) , then find f(x+1)

If f(x)=x^(2)+3x-5, find f(0),f(1) and f((1)/(2))

If f(x)=x^2-2x+1 , then find f(1)

If f(x)=3x^2-x+1 , then find f(-1)

If f(x)=x^2 then find the value of (f(1.1)-f(1))/(1.1-1) .

If f(x)=x^(2) , then evaluate: (f(1*2)-f(1))/(1*2-1)

If f(x)=x^(2) , then evaluate: (f(1*2)-f(1))/(1*2-1)