If f(x)=0 is a reciprocal equation of second type and even degree then which of the following is a factor of f(x)
a)x + 1 b)x-1 c)both (1) & (2) d)none

If f(x)=0 is a reciprocal equation of second type and an even degree,then a factor of f(x) is

If the graph of y=f(x) is symmetrical about the lines x=1andx=2, then which of the following is true? (a) f(x+1)=f(x)( b) f(x+3)=f(x)(c)f(x+2)=f(x)(d) None of these

If f(x) is a polynomial function of the second degree such tha f(0)=5, f(-1)=10 and f(1)= 6 then f(x)=_____.

If f(x) is differentiable and strictly increasing function,then the value of lim_(x rarr0)(f(x^(2))-f(x))/(f(x)-f(0)) is 1 (b) 0(c)-1 (d) 2

If f(x) is a differentiable real valued function such that f(0)=0 and f\'(x)+2f(x) le 1 , then (A) f(x) gt 1/2 (B) f(x) ge 0 (C) f(x) le 1/2 (D) none of these

Number of real roots of equation f(x)=0 is (A) 0 (B) 1 (C) 2 (D) none of these

If f is an even function,then find the realvalues of x satisfying the equation f(x)=f((x+1)/(x+2))