rmissael rmissael

01-11-2016
Mathematics

contestada

What number must you add to complete the square?
x^2 + 2x = -1

Respuesta :

notarobot notarobot

01-11-2016

To begin completing the square, it must be equivalent to 0.

x^2 + 2x + 1 = 0

Therefore, add 1.

Answer Link

consumestardust consumestardust

17-04-2021

Answer:

1

a p e x l e a r n i n g , just did the quiz

Answer Link

Otras preguntas

Who was europe’s longest reigning monarch?

Which describes the effect of militarism in the years leading up to world war 1 A. African colonies revolted against their European rulers B. Countries built la

Indicate the equation of the line through (2. -4) and having slope of 3/5

Which of the following is not a negative consequence of upward urban growth? a. pollution b. creation of a “heat island” c. increased use of surrounding land d.

True or false: each action listed here is a major function of the liver. 1. production of bile 2. glycogen storage 3. interconversion of nutrients 4. filtering

As a doctor of 10 years I can say with confidencethat washing your hands is paramount topreventing illness. Take my advice. Don't find outthe hard way like so m

x/8 = ?/16 proportions

if 45.0 ml of 1.50 M Ca(OH)2 are needed to neutralize 25.0 ml of HI of unknown concentration, what is the molarity of the HI?

Which process helps regulate Earth's climate by transporting warm seawater to colder regions of seawater? A. The tides B. Thermohaline circulation C. Sur

Will give you know what to first correct answer