Question

2. If the sum of the zeros of the quadratic polynomial 3x? - kar +6 is 3, then find the value of k.​

Answer 1

sum of zeroes=3x

k+6=3

k=3-6

k= -3

Answer 2

Answer:

K=09

Step-by-step explanation:

Compare 3x²-kx+6

with ax²+ bx+c

a=3,

b=k,

c=6,

According to the problem given,

Sum of the zeroes =3---(1)

-b /a= 3

-(k) /3=3

k=9

I hope this helps you.

:)