Question

From a quadratic equation whose roots are 4+√7/2 , 4-√7/2​

Answer 1

Answer:

x²-8x+25/2

2x²-16x+25=0

Answer 2

Answer:

x^2-4x+9 = 0 is the Answere

Step-by-step explanation:

Here, roots are 4 + root 7/2 and 4 - root 7 /2

We know that,

X^2 -( sum of roots) x + ( product of roots)

sum of roots = 4

product of roots = 9/2

From substitution we get

= x^2 -4x +9/2

2x^2 -4x +9 =0