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

Based on previous sales, Ron predicted sales of 80 pen sets. He actually sold 100 pen sets. Find the error and absolute error for the pen sets.

What can be the leading term of the polynomial equation graphed below? answer choices(0.1)x4 (0.1)x^3 (-0.1)x^3 -(0.1)x^4

1. Look at the following vocabulary. Paint the short adjectives red, long adjectives yellow, the verbs to be blue, the personal pronouns green, the other verbs

giving brainliest Simplify complex numbers[tex]\sqrt{-12} \\\sqrt{-45}[/tex]I understand the answers are 2i(square root) 3and 3i(Square root) 5I need to underst

In a triathlon, an athlete swims 750 m in 15 minutes, cycles at an average speedof 40 km/h for 30 minutes and runs 5 km at an average speed of 3 m/s. Find hisav

The blue line on this map represents what major river? A) Amazon B) Euphrates C) Nile D) Tigris

help me plz i need help

Please Help!! Brainliest Answer! Thank you

How did Donald Trump used pathos in the debate with Biden ?

finally blood leaves the heart through what chamber and its transported into what chamber and the body?