Question

complete the square P(n) = -250n^2 + 3,250n - 9,000

Answer 1

\[-250(n^2-13n+36)\\
-250\left(n^2-13n+\frac{169}{4}-\frac{25}{4}\right)\\
-250\left(\left(n-\frac{13}{2}\right)^2-\frac{25}{4}\right)\\
-250\left(n-\frac{13}{2}\right)^2+\frac{3125}{2}\]

Answer 2

so the last line is the completed square? cause ill need to put it into vertex form

Answer 3

Yeah, that's the vertex form.
\[a(x-h)^2+k\]
with vertex \((h,k)\).

Answer 4

ok thanks!

Answer 5

yw

Answer 6

um also what is the axis of symmetry of the function P(n) = -250n2 + 3,250n - 9,000

Answer 7

if that makes any sense lo

Answer 8

*lol

Answer 9

@SithsAndGiggles

Answer 10

@Jumperman

Answer 11

help please

Answer 12

Okay hold on.

Answer 13

sure