trapfik04
trapfik04 trapfik04
  • 02-04-2022
  • Mathematics
contestada

What is the vertex of the graph of the function f(x) = x2 + 8x − 2 ? (−4, 18) (0, -2) (-8, -2) (−4, −18)

Respuesta :

Аноним Аноним
  • 02-04-2022

Answer:

(−4, −18)

Step-by-step explanation:

f(x) = x^2 + 8x - 2

⇒  CONVERT TO VERTEX FORM

≥ f(x) = (x + 4)^2 - 16 - 2

≥ f(x) = (x + 4)^2 - 18

⇒ VERTEX IS AT:

≅ ((−4, −18))

Answer Link
ssrubio7 ssrubio7
  • 27-06-2022

Answer:

The answer is D......

Step-by-step explanation:

Answer Link

Otras preguntas

How would this passage be different if it was from the man in armor point of view
Please help. I don’t understand what to do
Which of the following is true about the League of Nations?
True or false American government regulates the minimum wage ?
Need help on this ASAP !!!!
help me with this question
PLEASE HELP WORTH 20 POINTS (Flvs) Read the sentences carefully and choose the sentence with the indirect object pronoun and verb written correctly. A. Sr. So
What is the correct definition of adrenaline? A) The affect of stress B) something that causes stress C) a hormone that increases blood sugar in the body D) t
Which one of the following classroom assessment instruments is most likely to have high reliability? A multiple-choice test that has a large number of questions
Convert the units of length. 7.5 cm = __ m