Question

find the quadratic polynomial the sum and product of those zeros are 2 and -3 respectively​

Answer 1

Answer:

x square+3x+2

Step-by-step explanation:

I hope it would help you

Answer 2

Given:

• Sum of roots (α + β) = 2
• Product of roots (αβ) = -3

To find:

• Quadratic polynomial = ?

Solution:

As we know that

Quadratic polynomial = x² - (α + β)x + αβ

Here , substituting the value of α + β & αβ we have

→ x² - 2x + (-3)

→ Quadratic polynomial = x² - 2x - 3

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Roots of quadratic equation :-

x = - b±√b² - 4ac/2a

Where

• x : roots
• b : coefficient of x
• a : coefficient of x²
• c : constant term

Here , b² - 4ac also equal to ∆ or D called as delta or determinant.