If a function f (x) is given as f (x) = ...

If a function `f (x)` is given as `f (x) = x^(2) -3x +2` for all `x in R,` then `f (a +h)=`

A

1) `a ^(2) + (2a + 3) h -3a +2+ h ^(2)`

B

2) `a ^(2) + (2a + 3 ) h + 3a + 2 + h^(2)`

C

3) `a ^(2) + (2a -3) h - 3a + 2+ h^(2)`

D

4) `a ^(2) + (2a + 3) h + 3a + 2+h ^(2)`

Verified by Experts

The correct Answer is:

C

Similar Questions

Explore conceptually related problems

If a function f (x) is given as f (x) =x ^(2) -3x +2 for all x in R, then f (-1)=

If f : Rto R is defined as f (x) = x^(2) -3x +4 for all x in R, then f ^(-1) (2) is equal to

The function f :R to R defined by f (x) = e ^(x) is

Let f be a real valued function, satisfying f (x+y) =f (x) f (y) for all a,y in R Such that, f (1) =a. Then , f (x) =

If the function f(x)=3 cos |x| -6 ax +b increases for all x in R then the range of value of a given by

Show that the function f(x)= x^3 +10x +7 is increasing for all x in R.

The function f : R -> R is defined by f (x) = (x-1) (x-2) (x-3) is

If f(x) is a function satisfying f(1/x)+x^(2)f(x)=0 for all non zero x then int_(cos theta)^(sec theta)f(x)dx=