lizzcasttro1 lizzcasttro1

01-11-2018
Mathematics

contestada

Explain why x=4 is not in the domain of the function f(x)=√x-5 ?

Respuesta :

jimrgrant1 jimrgrant1

01-11-2018

Since we are dealing with a radical then x - 5 ≥ 0, for real values

x = 4 is less than 5 , hence is not in the domain

Answer Link

Otras preguntas

how will resistance change when the voltage increases in an electric circuit if the current remains constant

What's 0.81 written as a fraction

what solid does a recorder look like

Paula purchased adult and child tickets for the carnival. Tickets cost $19.95 for each adult and $9.95 for each child. Let x represent the number of adult ticke

AP US History question: 1968 was a turning point for the United States. To what extent is this an accurate assessment? In your answer, discuss TWO of the follow

a bottle holds 3/5 liter of water. Sam needs 8 full bottles of water to fill his fish tank. how many liters does Sam need to fill the fish tank?

Which additional words in the sentence should be capitalized? Robert e. lee is one of the most famous generals of the civil war. Choose all answers that are cor

what problems arose as a result of disagreements between catholics and protestants

During the 1920s, how did credit card debt play a role in causing the Great Depression?

why do atoms move at different speeds depending on whether they are in liquids or solids.