baabaelvira2000 baabaelvira2000

02-04-2020
Mathematics

contestada

If the roots (x-2)^2=k are equal find the value of k

Respuesta :

nktselepov nktselepov

02-04-2020

[tex](x-2)^2=k\\x^2-4x+4=k\\Let\:x^2-4x+4=0, so \:x=2=>\\k=0[/tex]

Answer Link

Otras preguntas

During circular motion, the force that is perpendicular to the velocity and toward the center of the circle is the ... ?

How many fewer minutes does it take to drive 35 miles at 30mi/h than to drive the same distance at 25 mi/h? The answer is 40minutes but i need to know how to

What evidence is there that the present Day continents were once a single landmass?

in the song you're crashing but you're no wave who does it represent in the book to kill a mockingbird?

how to estamite 787÷2

What is 5/12 divided by 3/16 as a fraction?

what times what equals 160

a mother places her hand on a hot stovetop. The stimulus reaches the sensory neaurons of her fingertips. What nerve pathway will this stumulus signal contunue t

Massachusetts has a 9% sales tax. Timothy bought a Toro lawn mower and paid $36 sales tax. What was the cost of the lawn mower before the tax?

why was a formal education more important for urban Americans than rural Americas