Math, asked by kittu99671, 5 months ago

find a quadratic polynomial the sum and product of whose zeroes are -3and2 respectively​

Answers

Answered by Anonymous
62

Given

  • Sum of zeroes (α + ß) = -3
  • Product of zeroes (αß) = 2

To find

  • The quadratic polynomial.

Solution

  • We have sum and product of the zeroes of a quadratic polynomial.

\: \: \: \: \: \: \: \: \: \:\underline{\sf{\red{We\: know\: that}}}

\large{\underline{\boxed{\bf{Polynomial = x^2 - (\alpha + \beta)x + (\alpha \beta)}}}}

\: \: \: \: \: \: \: \: \: \:\underline{\sf{\green{Required\: polynomial}}}

→ x² - (α + ß)x + (αß) = 0

→ x² - (-3)x + (2) = 0

→ x² + 3x + 2 = 0

Hence,

  • The required quadratic polynomial is

⠀⠀⠀⠀⠀❍ x² + 3x + 2 = 0

━━━━━━━━━━━━━━━━━━━━━━

Similar questions