mcmahamkimori mcmahamkimori

07-05-2020
Mathematics

contestada

Using number 5 and the axis of symmetry, find the vertex. y=3x^2-12x+5

Respuesta :

mysticchacha mysticchacha

07-05-2020

Answer:

vertex : (2, -7)

Step-by-step explanation:

find the vertex. y=3x^2-12x+5

line of symmetry: x = -b/2a

x = -(-12)/(2*3) = 2

y = 3*2^2 - 12*2 + 5 = 12 - 24 + 5 = -12 + 5 = -7

vertex: (2, -7)

Answer Link

Otras preguntas

Ivan Pavlov's dog experiment suggested that _____

what does p equal in this eqiation 12p=8

Which one of the following can be recycled? A. oil B. glass C. gasoline D. coal

Argue three reason why both men and women could become victims of gender based violence

Maria drinks 400 ml of water every hour. How many hours will it take her to drink 2L of water?

List four possible methods for sterilizing ballast

wich is bigger 1,000 ft or 300 yd

Which series correctly lists the eight taxonomic levels in order, from the broadest group to the most specific group?

Find the preposition in this sentence. He lives by a great little pizza place. Select one of the options below as your answer: a. by b. lives c. a d. little

If a bag contains 16 red, 4 yellow, 20 blue, and 8 white balloons, what is the part to whole ratio of red balloons? A) 1:3 B) 1:4 C) 1:5 D) 1:6