Question

4)Find the value of p f of p for which the equation 4x^2 - 5x+p=0 have two real equal roots

Answer 1

Step-by-step explanation:

to find: p=?

Now,

we have,

f(x)=4x²-5x+p

for,

f(p)=4p²-5p+p

=>4p²-4p=0

=>4p(p-1)=0

=>p-1=0

=> p=1

hence the value of p is 1

Hope You May Get

Mark as brainliests if you are satisfied

Thank You...