Answer: vertex: (-3,-4) ; y-intercept: (0,5) ; x-intercepts: (-5,0), (-1,0)
Step-by-step explanation:
The vertex of the parabola occurs at the point where it changes directions, this will also be a maximum or minimum point.
In this case, it occurs at (-3, -4)
The y-intercept is where a function crosses the y-axis. This occurs when the x value is equal to zero.
Based on the table, the y-intercept is at (0,5)
The x-intercepts occur when the function crosses the x-axis. This occurs when the y value is equal to zero.
Based on the table, the x-intercepts are (-5,0) and (-1,0)
