-3,2 polynomial question how we grt a equation from this?
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Answered by
2
Here is the solution,
In general, if the roots of a quadratic equation are a and b, Then the quadratic equation is x² - (a+b)x + ab = 0,
In words, we tell that as, x² - (Sum of roots)x + Product of roots = 0,
Here the roots are -3 and 2,
Sum of the roots = -3 + 2 = -1,
Product of roots = -3 * 2 = -6,
Substituting the values in that,
=> x² - (-1)x -6 = 0,
=> x² + x - 6 = 0,
Therefore the answer is x² + x + 6 = 0,
Hope you can understand, Have a Great day !,
Thanking you, Bunti 360 !
In general, if the roots of a quadratic equation are a and b, Then the quadratic equation is x² - (a+b)x + ab = 0,
In words, we tell that as, x² - (Sum of roots)x + Product of roots = 0,
Here the roots are -3 and 2,
Sum of the roots = -3 + 2 = -1,
Product of roots = -3 * 2 = -6,
Substituting the values in that,
=> x² - (-1)x -6 = 0,
=> x² + x - 6 = 0,
Therefore the answer is x² + x + 6 = 0,
Hope you can understand, Have a Great day !,
Thanking you, Bunti 360 !
Bunti360:
Thank you for choosing my answer as the Brainliest answer !
Answered by
1
Here is the solution,
In general, if the roots of a quadratic equation are a and b, Then the quadratic equation is x² - (a+b)x + ab = 0,
In words, we tell that as, x² - (Sum of roots)x + Product of roots = 0,
Here the roots are -3 and 2,
Sum of the roots = -3 + 2 = -1,
Product of roots = -3 * 2 = -6,
Substituting the values in that,
=> x² - (-1)x -6 = 0,
=> x² + x - 6 = 0,
Therefore the answer is x² + x + 6 = 0,
In general, if the roots of a quadratic equation are a and b, Then the quadratic equation is x² - (a+b)x + ab = 0,
In words, we tell that as, x² - (Sum of roots)x + Product of roots = 0,
Here the roots are -3 and 2,
Sum of the roots = -3 + 2 = -1,
Product of roots = -3 * 2 = -6,
Substituting the values in that,
=> x² - (-1)x -6 = 0,
=> x² + x - 6 = 0,
Therefore the answer is x² + x + 6 = 0,
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