Find the domain and range of each of the following real valued functions: (i) f(x)=ax+bbx−a (ii) f(x)=ax−bcx−d (iii) f(x)=√x−1 (iv) f(x)=√x−3 (v) f(x)=x−22−x (vi) f(x)=|x−1| (vii) f(x)=|x| (viii) f(x)=√9−x2

Find the domain and range of each of the following real valued functio

1.	Find the domain and range of each of the following real valued functions: (i) f(x)=ax+bbx−a (ii) f(x)=ax−bcx−d (iii) f(x)=√x−1 (iv) f(x)=√x−3 (v) f(x)=x−22−x (vi) f(x)=\|x−1\| (vii) f(x)=\|x\| (viii) f(x)=√9−x2
Answer» Find the domain and range of each of the following real valued functions: (i) $f (x) = \frac{a x + b}{b x - a}$ (ii) $f (x) = \frac{a x - b}{c x - d}$ (iii) $f (x) = \sqrt{x - 1}$ (iv) $f (x) = \sqrt{x - 3}$ (v) $f (x) = \frac{x - 2}{2 - x}$ (vi) $f (x) = \| x - 1 \|$ (vii) $f (x) = \| x \|$ (viii) $f (x) = \sqrt{9 - x^{2}}$