justinryanholt
justinryanholt justinryanholt
  • 02-05-2020
  • Mathematics
contestada

What is the vertex of f(x)=x2-8x-9

Respuesta :

gawjussmonster gawjussmonster
  • 02-05-2020

Answer: (4 , -25)

Step-by-step explanation:

Rewrite in vertex form and use this form to find the vertex (h , k)

Answer Link

Otras preguntas

Mark and kathy take their 2-year-old son to the supermarket every saturday. each week, the same sequence of events unfolds: their son screams, demanding that th
Strawberries have 56 chromosomes, and are octoploidy (i.e., eight copies of each chromosome). how many total chromosome copies are present during prophase of a
which word best replaces the underlined word in the following sentence?
which word best replaces the underlined word in the following sentence?
how to avoid overwritingtomorrow i have exam plz help plz
according to the table, how girls were on team B?
The price of an article on sale was 80% of the regular price. If the sale price was $56, what was the regular price?
Answer and question is in the pictures.
What caused the citizens of the Native American town to build another layer on top of the mound?
A fully charged camera battery is an example of what type of energy?