jenelynbueno211 jenelynbueno211

01-05-2018
Mathematics

contestada

Consider the equation x^2 + 12x + c = 0. If c = -28, list the steps to solve the equation by completing the square, and give the solution or solutions.

Respuesta :

01-05-2018

x^2+12x-28
(x-2)(x+14)

Solve for x
x-2=0
x=2

x+14=0
x=-14

Answer Link

Otras preguntas

what architectural feature did the greeks used that is very recognizable

was u.s. emerging as a world power a reason or result for the Spanish American war?

How did Pope Leo III's crowning of Charlemagne as emperor of the Romans symbolize an increase in the Church's power? A. It suggested that emperors have the rig

What is the major type of conflict in this story?-major conflict:Kellan struggles with the idea of work.

√4/4 Which of the following is equivalent to the expression above? A. (4/16)^1/3 B. (16/4)^1/2 C. (4/4)^1/2 D. (4/16)^1/2

Which temperate change indicate an increase in the average kinetic energy of the molecules in a sample?

The sin function is an odd function

Which properties would you use to simplify the following expression? log (17x^3)

One of Canada’s most distinctive characteristics is its____.

what effect does the meter in the charge of the light