GCSE Maths - Solving Quadratics Using the Quadratic Formula #51

GCSE Maths - Solving Quadratics Using the Quadratic Formula #51

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

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The video tutorial explains how to solve quadratic equations using the quadratic formula. It covers identifying the coefficients A, B, and C in a quadratic equation, and demonstrates solving an example equation. The tutorial highlights the need to perform calculations twice due to the plus-minus component of the formula, and provides guidance on using calculators for decimal solutions. It also discusses finding exact solutions without rounding and simplifying expressions. An additional example problem is solved, emphasizing the importance of identifying coefficients and simplifying results.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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