Question

find p. if the of the roots quadratic equation 3x³-10x+p=0 are reciprocals of each other ​

Answer 1

Step-by-step explanation:

calculate product of roots of given equation

a*1/a=c/a

1=k/3

k=3

hence the value k =3

Answer 2

Answer:

Step-by-step explanation:3x²–10x+p = 0

∵Roots of the given equation are reciprocal of each other

Let the root be a and 1/a

For a quadratic equation ax²+bx+c = 0

Sum of roots is given by -b/a

a+1/a = +10/3

–b/a = 10/3

From = a = p = 3