© 2018 danted2015

Week 6- Applying the quadratic formula

This week we learned a few ways on finding the answer to a quadratic equation and of them is using the formula shown at the very top of the photo. To use this equation you must plug in the right numbers in the right places.

A is the coefficient of the x^2 So in this case it’s 1.

B is the is the coefficient of x which is -4.

Lastly C is the last number which is -3.

After plugging all the numbers and do the equation you get your final answer. It counts as 2 answers because the + and the – in front of the square root.

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