Question

can someone help me with this question.
what is the solution set of x^2+11x+n is a perfect square trinomial

Answer 1

you want to change it to form : \(\large (x+t)^2\)

Answer 2

Notice that you can convert below to a perfect square :
\(\large x^2 + 2\times \frac{11}{2}\times x + (\frac{11}{2})^2\)

Answer 3

ok

Answer 4

so \(\large n\) must equal \(\large (\frac{11}{2})^2\) for the given expression to be a perfect square

Answer 5

so its 30.25

Answer 6

yes

Answer 7

thanks