mathhelp28 mathhelp28

19-05-2017
Mathematics

contestada

find the number to be added to complete the square x^2+6x-4

find the number to be added to complete the square x26x4 class=

Respuesta :

19-05-2017

Assuming we want to factor the formula to (x+3)(x+3), you want to have a +9 where there is a -4 now. So you must add 13.

Answer Link

Otras preguntas

calculate the mass of sodium sulphate required to prepare its 20%of solution in 100 g ofwater

using the order of operations, which operation should be performed first? 3(7+2²) - 5 A:7+ 2 B: 2² C: 3 x 7 and 3 x 2 D: 11 - 5

Contemporary businesses have embraced leaner corporate hierarchies, simultaneously relying on teams, eliminating division walls, and blurring the lines of autho

2. Ravi purchased an old house for Rs. 76.5000 andspent Rs. 115000 on its. Then he sold it at again of 5%. How manymuch did he get.

How would telling The Metamorphosis from Mrs. Samsa's point of view change the story?

Please answer this question now

math Class Name (e.g. Algebra)

Record the following transactions on the books of Splish Brothers Inc.a. On July 1, Splish Brothers Inc. sold merchandise on account to Waegelein Inc. for $16,1

Describe how Napoleon's military conquests changed both the map of and the political balance of power in Europe—that is, describe the "new European order."

the plot development in a story is called? A. summary B. suspense C. setting