<u>Answer-</u>
<em>The values of x, which are the roots of the polynomial are </em>

<u>Solution-</u>
The given polynomial,

We know that,

Here,
a = 1, b = -11, c = 13
Putting the values,




Answer:
k = 3.4
Step-by-step explanation:
4k = 13.6
Divide each side by 4
4k/4 = 13.6/4
k = 3.4
The correct answer for 12 is B
Answer:
h=2 , maybe yes
Step-by-step explanation:
this is my answer i don't know if it is right