Question

If the sum of the zeroes of the quadratic polynomial x2 – kx +2 is 3, then

find the value of k



no fake answers plz answer me correctly​

Answer 1

Step-by-step explanation:

Let X = 1

${x}^{2} - kx + 2 = 3 \\ {1}^{2} - k + 2 = 3 \\ 1 - k + 2 = 3 \\ - k + 3 = 3 \\ 3 - 3 = k \\ 0 = k$

therefore, k = 0

hope it help you!