Big Ideas Math Algebra 2, 2014
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Big Ideas Math Algebra 2, 2014 View details
6. Quadratic Inequalities
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Exercise 59 Page 146

Start by identifying and The maximum value of the given quadratic function is

Maximum Value:
Increasing Interval: To the left of
Decreasing Interval: To the right of

Practice makes perfect

For a quadratic function the coordinate of the vertex is the maximum value of the function when

Let's simplify the equation of the given function to identify and We will multiply the binomials using the FOIL method. This method is a mnemonic device that reminds us to multiply the First, Outer, Inner, and Last terms of the binomials.