Explain how you can use the vertex form of a quadratic function to locate the vertex of the function's graph.

What expression is equivalent to 1/2(2+3x-6)

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?