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Presentation transcript:

Warm up ON A SEPARATE SHEET OF PAPER, ANSWER THE FOLLOWING: At which x-values does the graph of y=f(x), equals, intersect the x-axis? f(x)=(x+6)2−49

Wednesday Packet Day 1 – Solving Quadratics by Graphing and Factoring Day 2 – More Solving Quadratics by Graphing and Factoring Day 3 – Solving Quadratic Equations Using Square Roots

Day 3 – Solving Quadratic Equations by Completing the square Unit 7: Solving Quadratics

Standards MGSE9–12.A.REI.4b Solve quadratic equations by inspection (e.g., for x2= 49), taking square roots, factoring, completing the square, and the quadratic formula, as appropriate to the initial form of the equation (limit to real number solutions).

How do I solve Quadratic by completing the square? Learning Target How do I solve Quadratic by completing the square?

explore

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solve

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Day 4 – Solving Quadratic Equations by Completing the Square Homework Day 4 – Solving Quadratic Equations by Completing the Square