PHDFlopper PHDFlopper

17-03-2018
Mathematics

contestada

√0.64x² if x≤0
its a simplification problem and the root covers the entire expression

Respuesta :

sqdancefan sqdancefan

17-03-2018

The square root symbol (√) signifies the principal square root, that is, the positive one. So √(x^2) = |x|

For x ≤ 0, √(0.64x^2) = -0.8x

Answer Link

Otras preguntas

geometry i need help unit 10 assignment

Name the following compound: CH2 = CH – CH3 propyl Propane 1-propene 2-propyne

I need geometry help, please

Need help don’t know the answer

as a result of the industrial revolution there was an increase in the A. number of guilds B. price of manufactured goods C. production of goods D. number of s

Erika wants to go to an arcade this weekend. Grand slam charges $6 to get in and $0.25 PER game. Bowlero charges $4 to get in and $0.35 each game. If Erika want

Which of the following quotes best reflects the principle of social contract in the Declaration of Independence? "He has called together legislative bodies at p

What is the total surface area of a right rectangular prism with the base of 2 cm by 3 cm and a heightof 6 cm

Which best system is responsible for the transportation of oxygen throughout the system

What is an off dash delay timer used for?