emmaisnthere emmaisnthere

08-06-2021
Mathematics

contestada

This graph represents a quadratic function. What is the function's equation written in factored form and in vertex form?
(graph in picture)

This graph represents a quadratic function What is the functions equation written in factored form and in vertex form graph in picture class=

Respuesta :

ferrybukantoro ferrybukantoro

08-06-2021

Step-by-step explanation:

f(x) = a(x-x1) (x-x2)

from the vertex, we get a:

0 = a(4-2)²- 8

4a = 8

a = 2

so, the equation:

f(x) = 2(x-0) (x-4)

f(x) = 2x(x-4)

f(x) = 2x² -8x

Answer Link

Otras preguntas

which part of the kidney collects urine? and which section or sections of the kidney is the urine formed?

how many 2/3 are in 6

Where is your potential energy greatest when you are swinging on a playground swing?

Divide the year 2007 into 2 parts so that the second part is 4 times as large as the first part. 1. In the larger part there are ........ days 2. How many days

need help. solve for y. try factoring first if not possible or difficult use quadratic formula. y²-6y+6=0

I need help factoring for example: a^2 + 10a - 24

what did arjuna recieve from lord shiva

List three ways governments could pay for the war. (Civil War)

Dictionaries are influential in standardizing the language.true or false

What is 3.14 in math