Question

Q3. if the sum of zeroes of x^2-kx+6 is 3 , find the value of k​

Answer 1

Answer:

Step-by-step explanation:

Sum of the zeroes of any quadratic polynomial of the form ax*2-bx+c is -(b/a)

So ,from given sum of the zeroes is 3

=》-(-k)/1=3

=》k=3