the graph shows a parabola. what are the coordinates of its vertex?
the graph shows a parabola. what are the coordinates of its vertex?
Answer
Explanation:
Step1: Locate the vertex on graph
The vertex is the lowest - point of the parabola.
Step2: Read x - coordinate
By looking at the x - axis, the x - coordinate of the vertex is - 7.
Step3: Read y - coordinate
By looking at the y - axis, the y - coordinate of the vertex is - 4.
Answer:
(-7, - 4)