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The Graph of F(x)=4^x Is Transformed by a Vertical Reflection Then a Horizontal Compression by a Factor of 2, Then a Horizontal

Question

The graph of f(x)=4^x is transformed by a vertical reflection then a horizontal compression by a factor of 2, then a horizontal translation 3 units to the right, and finally a vertical translation of 5 units up. Question 5 (3 points) โˆš Saved What is the equation of the transformed function?

Solution

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Answer

### \( f(x) = -4^{2(x-3)} r + 5 \)

Explanation

## Step 1: Vertical Reflection### Reflecting the graph vertically involves multiplying the function by . Thus, the function becomes \(f(x) = -4^x r\).## Step 2: Horizontal Compression### A horizontal compression by a factor of 2 is achieved by replacing with . The function becomes \(f(x) = -4^{2x} r\).## Step 3: Horizontal Translation### Translating the graph 3 units to the right involves replacing with . The function becomes \(f(x) = -4^{2(x-3)} r\).## Step 4: Vertical Translation### Translating the graph 5 units up involves adding 5 to the function. The final transformed function is \(f(x) = -4^{2(x-3)} r + 5\).