0

Guest

Courses New

If a and B are the quadratic polynomial f(x)=xsquare-px+q ,then find the value of a square +B squareand 1/a+1/B

If a and B are the quadratic polynomial f(x)=xsquare-px+q ,then find the value of a square +B squareand 1/a+1/B

Grade:10

1 Answers

P S S C ASLESH
35 Points
one year ago
a and B are the zeroes of the polynomial f(x)=x²-px+q
a+B= -(-p/1)=p
aB=q/1=q
a²+B²=(a+B)²-2aB=p²-2q
1/a+1/B=B+a/ab=p/q

Think You Can Provide A Better Answer ?

Other Related Questions on Algebra

View all Questions »

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More