If `f(x)=(7)/(4)x^(2),` then find `f'((1)/(7))`

If f(x)=(7)^(x^3+3x) then find f^'(x)

f(x)=3x^(4)-.5x^(2)+7, find f(x-1)

If f(x)=x^(3)+7x^(2)+8x-9, find f 4)

(i) If f(x) = 3x^(4)- 5x^(2) + 7, " find " f(x-1) (ii) If f(x) = x^(2) - 3x + 4 , then find the values of x satisfying f(x) = f(2x+1)

If f(x)=x^(2)+2x+7, find f'(3)

If f(x)= x^2+7x+10 then f(2) =?

If f(x)=[4-(x-7)^(3)] ,then f^(-1)(x) is

If f(x) = [4-(x-7)^(3)], then f^(-1)(x)= ………… .

If f: R to R defined as f(x)=3x+7 , then find f^(-1)(-2)