8points
what is the vertex form of the equation? y = – x^ 2 + 12 x – 4
show your work.

(6,32)

Step-by-step explanation:

The easier way to find the vertex is writing the equation as follow :

where (h,k) is the vertex

your equation is in the form of :

The easier way is to complete squares:

So the vertex is (6,32

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew