Seudónimo Seudónimo

01-05-2016
Mathematics

contestada

If f(x) = 2x and g(x)=1/x, what is the domain of (f o g)(x)?

x_>0
all real numbers except x = 0
x<_0
all real numbers

Respuesta :

Dontthankmebrainme Dontthankmebrainme

03-05-2016

(X)=2X-ALL real numbers except x=0x<_0

Answer Link

Otras preguntas

Which chemical equation is correctly balanced? (1) H2(g) + O2(g)=> H2O(g) (2) N2(g) + H2(g) =>NH3(g) (3) 2NaCl(s)=>Na(s) + Cl2(g) (4) 2KCl(s) => 2K(

Kira walks 8 1/2 block in 17 minutes . If Kira continues to walk at a steady pace,how many block will she walk each munite?

As the pressure on the surface of a liquid decreases, the temperature at which the liquid will boil (1) decreases (2) increases (3) remains the same

Two solid samples each contain sulfur, oxygen, and sodium, only. These samples have the same color, melting point, density, and reaction with an aqueous barium

At STP, which element is solid, brittle, and a poor conductor of electricity? (1) Al (3) Ne (2) K (4) S

The nucleus of one boron atom has five protons and four neutrons. Determine the total number of electrons in the boron atom.

1) is water condensing a into liquid water a physical change or a chemical change? 2)what is the difference between dependent and independent variables when con

Maria walked 3 km west and 4 km south . calculate how far she is from her starting point.

Given the reaction at equilibrium: N2(g) + 3H2(g) -->2NH3(g) + 91.8 kJ What occurs when the concentration of H2(g) is increased? (1) The rate of the forward

When can a person infected with HIV expect to notice symptoms of the virus?