Question

4x²-(p-2)x+1=0 find the value of p with equation equal roots

Answer 1

Answer:

answer for the given problem is given

Answer 2

We Know That in Equal root

D=0

Now By applying Sridharacharya Method

D=b^2-4ac

D=(-p+2)^2-4×4×1

D=p^2+4+4p-16

D=p^2+4p-12

NOW WE MADE QUADRATIC POLYNOMIAL

BUT WE KNOW THAT D=0

So

p^2+4p-12=0

p^2+6p-2p-12=0

p(p+6)-2(p+6)=0

(p-2)=0

(p+6)=0

THEREFORE

P=2 or

P=-6

HOPE ITS HELP U....