Unit 5 Review: Quadratics and Beyond Honors Analysis.

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Presentation transcript:

Unit 5 Review: Quadratics and Beyond Honors Analysis

Test Topics  Find x intercepts of quadratics (set y = 0)  Find y intercepts of quadratics (set x = 0)  Determine the vertex of a parabola using the vertex formula (x = -b/2a)  Apply quadratic analysis to real-life scenarios

Test Topics  Factoring Techniques:  1) Factor out the GCF  2) Difference of Squares  3) Trinomials (x 2 + bx + c)  4) Trinomials (ax 2 + bx + c – guess & check)  4) Grouping  Complete the square  Write parabola in vertex form by completing the square  Graph a parabola using vertex form  Optimization Problems (Videos online)

Find all real solutions by factoring:

Solution:

Find all real solutions by factoring:

Solution

Find all real solutions by factoring:

Solution:

Find all real solutions by factoring:

Solution:

Find all real solutions by factoring:

Solution:

Find all real solutions by factoring:

Solution:

Find all real solutions by factoring:

Solution:

Find all real solutions by factoring:

Solutions