f(xi)-3x^(2)-x-4

If f(x)=3x^(2)-2x+4,f(-2)=

If f'(x)=3x^(2)+2x-4 and f(1)=3, then f(x)=

The function f:R rarr R defined as f(x)=(3x^(2)+3x-4)/(3+3x-4x^(2)) is :

Does the function f(x)=3x^(2)-5 satisfy the conditions of the Lagrange theorem in the interval [-2,0] ? If it does then find the point xi in the Lagrange formula f(b)-f(a)=f'(xi)(b-a) .

f(x)= x^(2)-3x + 4 If f(x)= f(2x+1) find the value of x .

If f : R to R is defined by f(x) = x^(2)- 6x + 4 then , f(3x + 4) =

if f(x)=3x^(2)+4,0<=x<=2 and f(x)=9x-2,2<=x<=4 then show that int_(0)^(4)f(x)dx=66