15-06-2016
Mathematics

contestada

8. Let f(x) = 3x + 2 and g(x) = x - 3. Find f(x) - g(x) and state its domain.

Respuesta :

eternal3fear eternal3fear

15-06-2016

f(x) - g(x)
becomes
(3x + 2) - (x - 3)

which is
3x + 2 - x + 3

then add like terms
2x + 5

so f(x) - g(x) = 2x + 5
and it's domain should be all real numbers

Answer Link

Otras preguntas

1, Tính: a,√27 + 7√5 : √2

list out the features of megalithic burial types.

In the absence of oxygen, the pyruvic acid produced during glycolysis is converted to co, and A. water B glycerol.ethanol D. citric acid

Expand the following: 4(a + 3b - 5c). Please help, I'm really struggling with expanding equations

4. Write any three differences between single fixed pulley and single moveable pulley .Thanks to correct answer.Brainliest to Best answer.Report to random and u

Can someone help me with this math homework please!

Complete the statements for the graph of f(x)=|x|. The domain of the function is ______________ The range of the function is ______________ The graph is ____ ov

explain the tearms alink and vlink

You are a new teacher in rural area. You don't know the local language and society. You communicate using English, while only few people in the community can sp

DB is a diagonal of parallelogram ABCD What is the measurement of Please help ASAP