Question

find the zero of the polynomial px+q+r

Answer 1

a + b = -q/p

a*b = r/p

Now solve the equations and get the answer in terms of p and q. Done : )

Please mark as the brainliest

Answer 2

Hi ,

Let P ( x ) = px + q + r

To find zero of P ( x ) , we have to

take P ( x ) = 0

px + q + r = 0

px = - ( q + r )

x = - ( q + r ) / p

Therefore ,

Zero of P( x ) = - ( q + r ) / p

I hope this helps you.

: )