If f:R->R, and f(x)=ax + sinx +a, then f(x) is one-one function if a belongs to Rf(x) is one-one function if a belongs to R -[-1,1]f(x) is one-one function if a belongs to R – {0}f(x) is one-one function if a belongs to R – {-1}
If f:R->R, and f(x)=ax + sinx +a, then
f(x) is one-one function if a belongs to R
f(x) is one-one function if a belongs to R -[-1,1]
f(x) is one-one function if a belongs to R – {0}
f(x) is one-one function if a belongs to R – {-1}