egwreader2006 egwreader2006

04-04-2021
Mathematics

contestada

rewrite the function by completing the square x^2-16x-100
f(x)=(x+)^2±

Respuesta :

jimrgrant1 jimrgrant1

04-04-2021

Answer:

(x - 8)² - 164

Step-by-step explanation:

Given

x² - 16x - 100

To complete the square

add/subtract ( half the coefficient of the x- term)² to x² - 16x

= x² + 2(- 8)x + 64 - 64 - 100

= (x - 8)² - 164

Answer Link

Otras preguntas

Nikita borrows 1 superhero book and 1 dragon book from the library. The superhero book has a mass of 200 grams. The dragon book has a mass of 310 grams. What is

Evaluate 150 + 3p for p = 30

Which of these is a similarity in the colonial settlement of many english convicts and african slaves?

If the midpoint of line segment what?

y varies inversely as x. If x = 5 then y = 6. Find the constant of variation.

(8x+3z-8z^2)+(4y-5z)

Who received the largest number of popular votes and electoral college votes in the election of 1824?

The insurance company pays the full cost of 3,900 prescriptions claims out of 4,500 prescriptions claims submitted. What is the rate of the claims paid expresse

Someone please help me with number 27

If Heidi is hired by company A, she would be paid $14.60 an hour. If she is hired by company B, she would be paid $16.60 an hour. Both jobs require that she wor