glen1
glen1
21-05-2014
Mathematics
contestada
find domain of g
g(x)=x+5/2x^2-x-3
Respuesta :
Аноним
Аноним
07-07-2014
[tex]g(x)=\frac{x+5}{2x^2-x-3}\\\\D_g:\\2x^2-x-3\neq0\\\\2x^2+2x-3x-3\neq0\\\\2x(x+1)-3(x+1)\neq0\\\\(x+1)(2x-3)\neq0\iff x+1\neq0\ \wedge\ 2x-3\neq0\\\\x\neq-1\ \wedge\ x\neq1.5\\\\D_g:x\in\mathbb{R}\ \backslash\ \{-1;\ 1.5\}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
What characteristic is descriptive of a solution?
All of these were key factors in what 1676 uprising?
Bryan has a square parcel of land that is 120 yards long and 120 yards wide. The land is planted with Bermuda grass and surrounded by a fence. So that his cattl
Rita's company reimburses her expenses on food, lodging, and conveyance during business trips. The company pays $55 a day for food and lodging and $0.45 for eac
how can I divide 33 photos into two groups
What are limitations of Hammurabi's Code as evidence of life in Babylonia
the stage of plot that includes the key turning point of the story is called____
yo _______ los zapatos en la zapateria
What are two properties of water that results from waters tendency to form hydrogen bonds
explain how u can round 25.691 to the greatest place
ACCESS MORE
EDU ACCESS