Graphing a quadratic function in vertex form with vertical translation

The video tutorial explains how to graph the quadratic equation y = X^2 + 1 using vertex form. It covers the concept of transformations, focusing on the K value's role in shifting the graph vertically. The process of graphing is demonstrated by identifying the vertex and shifting points accordingly. The tutorial also discusses the axis of symmetry and intercepts, concluding with a summary of the graphing process using transformations.

What happens to the graph of y = X^2 + 1 when K = 1?

Describe the axis of symmetry for the graph of the function discussed.