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2 Cards in this Set
- Front
- Back
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what is the formula of a perfect square trinomal?
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a^2+2ab+b^2 which factor as (a+b)^2
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what are the step to convert to vertext form?
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1.start with a quadratic function
2. Group the x^2 and x term 3. From the coefficent of the x term find a number to add and create a perfect square trinomail 4. Complete the square by adding the number to the expression inside the perenthesis subtract the number from the constant term outside the perenthesis 5. Simplify 6.write in the form a(x-h)^2+k |
