\begin{aligned} f(x)&=|x| g(x)&=|x - 4| - 4 \end{aligned} f(x) g(x) =∣x∣ =∣x−4∣−4 We can think of ggg as a translated (shifted) version of fff.

It is proved that .

Step-by-step explanation:

Given functions are,

To show,

Consider,

now if,

then

then

Hence the reslt.

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are