61.3k views
4 votes
I need help answering these questions

I need help answering these questions-example-1
User Blnks
by
8.2k points

1 Answer

1 vote

Answer:

1.A vertex is the very tip of a parabola either negative or positive.

To find the vertex of an equation that is in standard form first you must get the equation in the form y = ax2 + bx + c. Then calculate -b / 2a. This is the x-coordinate of the vertex. To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y. This is the y-coordinate of the vertex.

User Jan Van Der Burgt
by
8.3k points

No related questions found

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