Question

A quadratic polynomial whose sum is 5 and product is - 3 is

Answer 1

Answer:

x^2-5x-3

Step-by-step explanation:

x^2-( a+b) x+ab

Answer 2

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Given that,

• Sum of the zeroes : α + ß = 5
• Product of the zeroes : αß = - 3

Form of quadratic polynomial is..

↪ x² - (α + ß)x + αß = 0

• Substitute the zeroes...

➡ x² - (5)x + (- 3) = 0

➡ x² - 5x - 3 = 0

Hence, it is solved...

Step-by-step explanation:

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