FunctionHard

Question

If f : R → R, g : R → R and g(x)  = x + 3 and  (fog) (x) = (x + 3)2, then the value of f(−3) is -

Options

A.−9
B.0
C.9
D.None of these

Solution

-

Create a free account to view solution

View Solution Free
Topic: Function·Practice all Function questions

More Function Questions

Let f : R → R be a function defined by f(x) = then f is -...The domain of definition of the function y = is...If S be the set of all triangles and f : S → R+, f (ᐃ) = Area of ᐃ, then f is -...It is given that f(x) is a function defined on R, satisfying f(1) = 1 and for any x ∈ R f(x + 5) ≥ f(x) + 5a...Let f(x) = (1 + b2)x2 + 2bx + 1 and let m (b) the minimum value of f(x) As b varies, the renge of m (b) is...