Finding the x intercepts of a quadratic equation - Free Math Help

Finding the x intercepts of a quadratic equation - Free Math Help

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to find the X intercepts of a polynomial equation. It begins by identifying the components A, B, and C of the polynomial equation X^2 - X - 12 = 0. The teacher then demonstrates factoring the polynomial into two binomials and solving for the X intercepts using the Zero Product Property. The X intercepts are found to be X = 4 and X = -3, where the graph crosses the X-axis.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the Zero Product Property and how it applies to this polynomial.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the X intercepts of the polynomial X^2 - X - 12?

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