what are you finding when you solve the quadratic formula? where the graph crosses the x-axis also...
Post on 14-Dec-2015
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Slide 2 What are you finding when you solve the quadratic formula? Where the graph crosses the x-axis Also known as: Zeros, Roots and X-intercepts Slide 3 FF(x)=ax 2 +bx+c FFrom previous courses you learned that if: a is positive (a>0) then C is the y-intercept: The parabola opens up a is negative (a
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