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Home > A2C > Chapter 7 > Lesson 7.3.2 > Problem 7-175

7-175.

Change each equation to graphing form. Sketch the graph and label each vertex and axis of symmetry.

  1. Add to both sides to isolate the -terms.

    Factor out a from the -terms.

    Complete the square. Remember to add to both sides.

    Simplify.

    Where is the vertex? Axis of symmetry?

  1. See part (a).