Find the values of a, b, and c in standard then use the formula of the discriminant to find the discriminant and determine its Nature of the Roots.
» Since its discriminant is positive and a perfect square, therefore, the nature of its roots are Real, Unequal, and Rational.
» Since its discriminant is zero, therefore, the nature of its roots are Real and Equal.
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Find the values of a, b, and c in standard then use the formula of the discriminant to find the discriminant and determine its Nature of the Roots.
• x² - 6x - 27 = 0
» Since its discriminant is positive and a perfect square, therefore, the nature of its roots are Real, Unequal, and Rational.
• x² - 25 = 0
» Since its discriminant is positive and a perfect square, therefore, the nature of its roots are Real, Unequal, and Rational.
• x² + 10x + 25 = 0
» Since its discriminant is zero, therefore, the nature of its roots are Real and Equal.
• 2x² - 5x + 3 = 0
» Since its discriminant is positive and a perfect square, therefore, the nature of its roots are Real, Unequal, and Rational.
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Answer Learning Task 6
Directions: Write a short paragraph about the importance of wearing face shield when going
outdoors during this time of COVID-19 Pandemic. Use appropriate cohesive devices in your
sentences.