Posted by **Samantha** on Wednesday, December 19, 2012 at 5:22pm.

Two functions f and g are defined by

f:x = x^2 + 3

g:x = 2x+1

Find the function fg

Please help and show all working out,i got the answer for it but i really dont understand it!!!

Thank You

## Answer This Question

## Related Questions

- Complex Algaebra, Plz Help!! - Good evening to all around the world. Need help ...
- Algaebra - Two functions f and g are defined by f:x = 25 /(3x-2) g:x = x^2 Find ...
- MATHS - Critical help please. Level 3 maths algebraic methods is really hard. Q...
- Function compostions - Sorry I had to repost, I left somethings out. Can you ...
- functions math - show that if f is any function, then the function O defined by ...
- Maths - Thanks steve for a brilliant answer! Got one last one which is ...
- Algebra Problems - Please check my answers. Find the coordinates of the vertex ...
- functions - given: f(x)=(2x+3)/(3X+2), find the inverse function of this. please...
- Algebra - Please check my answers. Find the coordinates of the vertex for the ...
- Algebra - Please check my answers. Find the coordinates of the vertex for the ...

More Related Questions