Question

2) If x=3 is one root of the quadratic
equation
Kx² - 10x + 3 = 0 9 then find the
value of k​

Answer 1

Step-by-step explanation:

9k-30+3=0

9k=27

k=3

3x^2-10x+3=0

3x^2-9x-x+3=0

3x(x-3)-1(x-3)=0

x=3,1/3