Graphing functions.

This whole page sent me into tears. Any help would be appreciated, as it looks very terrifying

Question

Graphing functions.

This whole page sent me into tears. Any help would be appreciated, as it looks very terrifying

shadelily · Answer

https://gyazo.com/5717a02eb482634785c150126ed490dc

shadelily · Answer

@3mar if you could help me in this as well, I will be incredibly grateful

3mar · Answer

Yes, of course..No problem at all!
I am here for your help.

But excuse me
Give me 18 min, please!
Time for pray - 16 min - and I will be back again In Sha' Allah!

shadelily · Answer

Of course.

3mar · Answer

Thank you. 
SALAM

3mar · Answer

I am back!
Thank you for your patience.

shadelily · Answer

Welcome
 back. ^_^

3mar · Answer

Thank you.

3mar · Answer

These are kinds of reflections: 
Reflection across x-axis:		(x, y) > (x, -y)
Reflection across y-axis:		(x,y) > (-x, y)
Reflection over origin:		(x,y) > (-x,-y)


Are you familiar with that?

shadelily · Answer

Yes I am

3mar · Answer

That is very good...
Which one of these has just negate the coordinate of x?

shadelily · Answer

(x,y) > (-x, y)

3mar · Answer

which type of reflection is that?

shadelily · Answer

Reflection across the y-axis

3mar · Answer

GREAT!..
Now you are going to find the reflection image of this function f(x) about the y-axis to get the image h(x)....
Got the idea?

3mar · Answer

$$\Huge f(\color{red}x)\rightarrow f(\color{red}{-x})$$

shadelily · Answer

|dw:1482421295478:dw|
so this reflected would be
|dw:1482421365031:dw|

shadelily · Answer

Oh no sorry

It should be this, if its -x:
|dw:1482421491510:dw|

3mar · Answer

|dw:1482421447062:dw|