The problem asks to find the y-intercept and x-intercepts of the quadratic equation $y = x^2 - 2x - 15$.
2025/6/4
1. Problem Description
The problem asks to find the y-intercept and x-intercepts of the quadratic equation .
2. Solution Steps
To find the y-intercept, we set and solve for .
So the y-intercept is at the point .
To find the x-intercepts, we set and solve for .
We can factor the quadratic expression:
Setting each factor equal to zero:
or
or
So the x-intercepts are at the points and .
3. Final Answer
The y-intercept is .
The x-intercepts are and .