4.

Sum of the zeroes of the polynomial p(x) = x2 – kx + 9 is 7. Find the

value of K

# 4.

### 2 thoughts on “4.<br />Sum of the zeroes of the polynomial p(x) = x2 – kx + 9 is 7. Find the<br />value of K<br />”

### Leave a Comment

You must be logged in to post a comment.

Answer:

Step-by-step explanation:

x² – kx + 9

sum of zeros

=-(b/a)

=-(-k/1)=7

So k=7

Answer:alpha + bita = -b/a

7=-k/1

=-7