82.6k views
5 votes
The table below represents values of a quadratic function. What are the coordinates of the vertex? Enter your answer in the form of (#,#).

The table below represents values of a quadratic function. What are the coordinates-example-1
User Psteelk
by
8.1k points

1 Answer

3 votes

Solution

- We have been given a table of values for a quadratic function and we are asked to find the coordinates of its vertex.

- We can simply plot the graph of the quadratic function and observe its vertex coordinates.

- The graphed function is given below

- The vertex of a quadratic equation is the coordinate of the turning point of the graph.

- From the above, we can see that the vertex coordinates must be (2, -9) because that is the point where the graph turns from moving downwards to moving upwards.

Final Answer

The coordinate of the vertex is (2, - 9)

The table below represents values of a quadratic function. What are the coordinates-example-1
User Mike Sherov
by
8.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories