bubba8225 bubba8225

04-03-2019
Mathematics

contestada

if a(x) is 3x+1 and b(x)is x-4 what is the domain of (b•a)(x)

Respuesta :

lastbenchstudent lastbenchstudent

04-03-2019

(b.a)(x)= b(a(x)) = b (3x+1)

= 3x+1 -4= 3x -3 = 3(x-1)

domain of b(a(x)) is domain of a(x) that is all real numbers

Answer Link

Otras preguntas

If 1/2 of 5 is 3, what is 1/3 of 10?

What is the name of the peace agreement that President Carter helped create between Israel and Egypt?

The authoritarian type of government in which power is in the hands of a single individual is called a

Compare and contrast the structure and function of the cell wall with that of the cell membrane.

Why can two igneous rocks have the same minerals but different names?

Which of the following functional groups defines a carboxylic acid?a) -OHb) =Oc) -PO4d) -COOH

The minimum energy needed to eject an electron from a sodium atom is 4.41 x 10-19 j. what is the maximum wavelength of light, in nanometers, that will show a ph

A fair coin is tossed 5 times. what is the probability of at least one? head? round to the nearest? ten-thousandth.

What battle has the distinction of being the first battle in american history to be photographed

At the end of 2 years, P dollars invested at an interest rate r compounded annually increases to an amount, A dollars, given by the following formula. A=P(1+