Determine the composition of two functions

Guys…..

What do you think when you hear composition of two functions?

What‘s kind that meal?? What’s the ingredient? hahahahaha
Ohhh… no.no.no.no that’s not meal

Composition of two functions is topic in mathematics right? So, what do you feel when you learn that? It’s hard?

Here I will make you to be like to learn composition of two functions. How?

Let’s see…..

First, I have software which called NLVM (National Library of Virtual Manipulative). 

You can download this software. Now you can open the software with topic about algebra (grade 9-12). Then you click function machine and let’s do the instruction.

I think after you done, you will find the pattern from composition of two functions that if a function h(a) and another function g(a) then the composition from function h and g it’s mean that range of g is the set all of domain h. you can write down (hog)=(h(g(o))

How about solve the exercise from composition of two functions?

If you understand about the concept then you can solve the problem.

Beside you can use NLVM, you can watch this video. Check this out

So, you can make the fun learning process about composition of two functions right? Not only read from your books or hear explanation from the teacher but you can also explore the material by yourself :)