Convert Quadratic Equations In Standard Form To Vertex Form Worksheet - Lesson 74, Algebra, Mr. Jones Page 4
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8Steps to convert from vertex form to standard form
1. Foil the squared term.
2. Distribute the “a” value.
3. Combine like terms.
Example 2 Convert each quadratic equation in vertex form to standard form.
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– 8
b) f(x) = 4 – (x – 1)
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a) y = -2(x + 4)
Exercise 2 Convert each quadratic equation in vertex form to standard form.
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b) f(x) = 2(x – 7)
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a) y = -3(x+ 2)
+ 4
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