FunctionHard
Question
Let k be a non-zero real number. If f(x) = 
is a continuous function, then the
value of k is :
is a continuous function, then thevalue of k is :
Options
A.4
B.1
C.3
D.2
More Function Questions
Let function f : R → R be defined by f(x) = 2x + sin x for x ∈ R Then, f is...If f(x) = {4 − (x − 7)3}1/5, then its inverse is-...Let f : R → R be a function such that f(0) = 1 and for any x, y ∈ R, f(xy + 1) = f(x) f(y) - f(y) - x + 2. T...If f (x) = e3x and g(x) = l n x, x > 0, then (fog) (x) is equal to-...If Roll′s theorem holds for the function f(x) = 2x3 + bx2 + cx, x ∈ [−1, 1], at the point x = 1/2 then...