What transformation has changed the parent function f(x) = (.5)x to its new appearance shown in the graph below?

The transformation that has changed the parent function f(x) to the graph shown is:

                          f(x+2)

Step-by-step explanation:

We are given a parent function f(x) as:

and let the transformed function be:

g(x)

Clearly by looking at the graph of the transformed function we observe that:

at x=0

the value of the function lie between 0 and 1.

a)

f(x)-2

i.e. the function is given by:

At x=0 we have:

Hence, option (a) is incorrect.

c)

f(x)+1

at x=0 we have:

Hence, option (c) is incorrect.

d)

-1.f(x)

At x=0 we have:

Hence, option (d) is incorrect.

b)

f(x+2)

At x=0 we have:

Hence, option (b) is the answer.

it happens during combustion and impacts the environment because the plants and trees take in that and it can cause them to die.

because they could drop even lower..