Question

6x^2-x+k=o
put x = 1/2
find k ​

Answer 1

Answer:

-1

Step-by-step explanation:

see image for explaination

and, have a great day friend

Answer 2

Answer:

6(1/2)^ 2-(1/2)+k=0

3(1/4) -1 +k=0

3/4 -1 + k =0

1/2+k= 0

k=2