Answer:
The vertex:
The vertical intercept is:
The coordinates of the two intercepts of the parabola are and
Step-by-step explanation:
To find the vertex of the parabola you need to:
1. Find the coefficients <em>a</em>, <em>b</em>, and <em>c </em>of the parabola equation
<em></em>
2. You can apply this formula to find x-coordinate of the vertex
, so
3. To find the y-coordinate of the vertex you use the parabola equation and x-coordinate of the vertex ()
To find the vertical intercept you need to evaluate x = 0 into the parabola equation
To find the coordinates of the two intercepts of the parabola you need to solve the parabola by completing the square