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Graph Standard and Vertex Form of Quadratics. Date________________ Period____. Calculate the vertex (show work for the problems that are in Standard Form #1-5) Record the vertex in the blank provided. Make sure to write it as an ordered pair. For example (2,-3)
The Vertex Form of a quadratic equation is where represents the vertex of an equation and is the same a value used in the Standard Form equation. Converting from Standard Form to Vertex Form: Determine the vertex of your original
You can convert a quadratic function from standard form to vertex form by using an algebraic process called _____. Completing the Square Algebraically when a = 1 Example 1: Solve. Express your answer as exact roots and express your answers to the nearest tenth. a) x2 6x 15 0 b) x2 8x 1 0 You Try…
The Standard Form of a Quadratic Equation is y = Ax2 + Bx + C where A is not zero. Vertex: Steps: Find x = Plug that value into the original equation to find y. You Try It! Finding the Vertex. Example 1: Identify the vertex of y = x2 – 4x + 1. Find the vertex, axis of symmetry, maximum/minimum value, and. ) y = x2 + 2x + 3 range of the parabola.
Vertex: (−5, 2) Axis of Sym.: x = −5. Vertex: (−2, −1) Axis of Sym.: x = −2. Create your own worksheets like this one with Infinite Algebra 2. Free trial available at KutaSoftware.com.
Formula: Standard form. 1. solve\:by\:quadratic\:formula\:-x^ {2}+4x-3=0 2. solve\:by\:quadratic\:formula\:-r^ {2}-r+2=0 3. solve\:by\:quadratic\:formula\:-x^ {2}-x+6=0 4. solve\:by\:quadratic\:formula\:-y^ {2}+7y-10=0 5. solve\:by\:quadratic\:formula\:-x^ {2}+x+6=0 6. solve\:by\:quadratic\:formula\:-x^ {2}+x+2=0 7.
Create your own worksheets like this one with Infinite Algebra 1. Free trial available at KutaSoftware.com
