Question

Q) 20. If f: R→ B given by f(x)= sinx is on to, then the set B will be
a) Real number
b) [-1,1]
c) (-1,1)
None of these​

Answer 1

Question

• Q) 20. If f: R→ B given by f(x)= sinx is on to, then the set B will be

Answer

• c) (-1,1)