Solve the following quadratic by
completing the square.
f(x) = x2 + 2x – 12
x = [?] =)...
Mathematics, 10.05.2021 18:20 Demarcusclincy
Solve the following quadratic by
completing the square.
f(x) = x2 + 2x – 12
x = [?] =)
Steps to Remember
1. Set the y-value equal to 0.
2. Subtract the constant term from both sides.
3. Add ()2 to both sides (to complete the square).
4. Factor (write as a perfect square).
5. Solve for x like normal.
![Solve the following quadratic by
completing the square.
f(x) = x2 + 2x – 12
x = [?] =)
Steps to R](/tpl/images/2343/8593/89fcd.jpg)
Answers: 2
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