find the domain and range of X= $\frac{6y+7}{-6y+7}$
You asked:
Find the domain and range of \(X = \frac{6 y + 7}{7 - 6 y}\).
MathBot Answer:
Domain
Set notation:
\(\displaystyle\left\{y \in \mathbb{R}:y \neq \frac{7}{6}\right\}\)
Interval notation:
\(\displaystyle\left(-\infty, \frac{7}{6}\right) \cup \left(\frac{7}{6}, \infty\right)\)
Range
Set notation:
\(\displaystyle\left\{X \in \mathbb{R}:X \neq -1\right\}\)
Interval notation:
\(\displaystyle\left(-\infty, -1\right) \cup \left(-1, \infty\right)\)