Adv
Rajan@2021
  • 0
Guru

Write the zeroes of the quadratic polynomial f(x)=4√3x²+5x-2√3

  • 0

We have given a quadratic polynomial f(x)=4√3x²+5x-2√3 and we have to find the zeroes of the given polynomial

This is the basic and exam oriented question as it is already asked in previous year papers

Please give me a detailed solution of this question

RS Aggarwal, Class 10, chapter 2C, question no 20

Share

1 Answer

  1. f(x)=4√3+5x23.

    To find the zeros of the quadratic polynomial, put f(x)=0.

    4√3+5x2√3=0

    4x(√3x+2)−√3(3x+2)=0

    (4x−√3)(√3x+2)=0

    either (√3x+2)=0 or (4x−√3)=0

    x=2/√3 or x=√3/4

    • 0
Leave an answer

Leave an answer

Browse

Choose from here the video type.

Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs".

Captcha Click on image to update the captcha.

Related Questions