casseopia25ozrbvf casseopia25ozrbvf

11-04-2018
Mathematics

contestada

what are the domain of the function what are the domain of the function y equal 2 start root 3x plus 4 end root?

Respuesta :

Professor1994 Professor1994

11-04-2018

y=sqrt(3x+4)

3x+4 must be positive

3x+4>=0
Solving for x:
3x+4-4>=0-4
3x>=-4
3x/3>=(-4)/3
x>=-(4/3)

Domain of the function = [-(4/3), +Infinite)

Answer Link

Otras preguntas

Need Help Fast !!!!!!!!!!!!!!

Helppppppppp pleaseeeee

(WILL MARK BRAINLIEST) Marcia is learning to perform a back handspring for the first time at her gymnastics class. One beginning principle necessary for a safe

Mayan civilization took place when?

anyone mind helping me out?

Find the length of a picture frame who’s width is 3 inches and whose proportions are the same 9 inch wide by 15 inch long

how do you solve #7? the answer is d1=8 and d2=14; but how do you solve it?

how did the Act of union shape canada to where it is today?

Tobin learns that using aluminum cans and plastic bottles can damage the environment. He begins writing the proposal below to suggest a way to reduce their impa

Water is flowing in a pipe with a circular cross section but with varying cross-sectional area, and at all points the water completely fills the pipe. (a) At on