" 3.If "f(t)=4t^(2)-3t+6," find "quad (i)f(0),quad " (ii) "f(4),quad " (iii) "f(-5)

If f(t)=4t^(2)-3t+6 , find (i) f (0) , (ii) f (4) , (iii) f(-5) .

If f(x)=2x-5 , then evaluate the following: (i) f(0) (ii) f(7) (iii) f(-3)

If f(x)=2x-5 , then evaluate the following: (i) f(0) (ii) f(7) (iii) f(-3)

If f and g are real fucntions defined by f(x)=x^(2)+7 and g (x) =3x+5 Then , find each of the following . (i) f(3)+g(-5) (ii) f((1)/(2)) xxg(14) (iii) f(-2)+g(-1) (iv) f(t)-f(-2) (v) (f(t)-f(5))/(t-5)if t ne5

If alpha and beta are zeros of f(t) = t^(2) - 4t +3 , find the value of alpha ^(4) beta ^(3) + beta ^(4) alpha ^(3) .

If f and g are real fucntions defined by f(x)=x^(2)+7 and g (x) 3x+5 Then , find each of the following . f(3)+g(-5) (ii) f((1)/(2)) xxg(14) (iii) f(-2)+g(-1) (iv) f(t)-f(-2) (v) (f(t)-f(5))/(t-5)if t ne5

If f(x)=int_(0)^(cos^(2)x)sec x(sqrt(t))/(1+t^(3))dt then (i) f'(pi)=0( ii) f'(pi)=1 (iii) f'(2 pi)=1( iv )f'(2 pi)=-1

Let f (x) =(1)/(x ^(2)) int _(4)^(x) (4t ^(2) -2 f '(t) dt, find 9f'(4)

Let f (x) =(1)/(x ^(2)) int _(4)^(x) (4t ^(2) -2 f '(t) dt, find 9f'(4)