Which equation transforms f(x)=x to a horizontal stretch by a factor of 2, a reflection over the x axis, and a shift down 4?

The expression that represents transformation is

The equation of the function is given as:

The rule of horizontal stretch by a factor of 2 is represented as:

So, we have:

The rule of reflection over the x-axis is represented as:

So, we have:

The rule of a vertical shift down by 4 units is:

So, we have:

Hence, the expression that represents transformation is

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the one you have selected

Step-by-step explanation:

you already have the correct answer

the answer is 1/4

step-by-step explanation:

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6