find the y - intercept.\ny = \\frac{9x - 18}{x + 3}\n(0, ?)
find the y - intercept.\ny = \\frac{9x - 18}{x + 3}\n(0, ?)
Answer
Explanation:
Step1: Recall y - intercept definition
The y - intercept occurs when x = 0.
Step2: Substitute x = 0 into the equation
Substitute x = 0 into $y=\frac{9x - 18}{x + 3}$. So $y=\frac{9\times0-18}{0 + 3}$.
Step3: Simplify the expression
$y=\frac{-18}{3}=-6$.
Answer:
-6