NDA2020MathematicsInverse Trigonometric FunctionsActual
What is the domain of the function f(x)= ⁻¹(x-2) ?
Options
- A[-1,1]
- B[1,3]
- C[0,5]
- D[-2,1]
Correct answer
B. [1,3]
Step-by-step solution
f(x)= ⁻¹(x-2) Domain of ⁻¹(x-2)=[-1,1] aligned & -1 x-2 1 & -1+2 x 1+2 & 1 x 3 & Domain =[1,3] aligned