f(x)= x^2+x-2 over (x^2-4x+3) solve for the domain and range
You asked:
Find the domain and the range of \(f\left( x \right) = {x}^{2} + x - \frac{2}{{x}^{2} - 4 x + 3}\)
MathBot Answer:
The domain of \(f(x)=x^{2} + x - \frac{2}{x^{2} - 4 x + 3}\) is \(\left(-\infty, 1\right) \cup \left(1, 3\right) \cup \left(3, \infty\right)\).
The range of \(f(x)=x^{2} + x - \frac{2}{x^{2} - 4 x + 3}\) is \(\left(-\infty, \infty\right)\).