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21. The parent function of the following graph is f(x) = 2^x. What is the equation of the following graph?

21. The parent function of the following graph is f(x) = 2^x. What is the equation-example-1
User Mezoid
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Answer:

5

Explanation:

User Endre Simo
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Plug x = 0 into f(x) to get

f(x) = 2^x

f(0) = 2^0

f(0) = 1

The y intercept (0,1) is on the graph of f(x).

The y intercept for the red curve shown is (0,3). It has been moved up two units compared to (0,1)

Therefore, g(x) = f(x)+2 where g(x) represents the red curve.

g(x) = f(x) + 2


g(x) = 2^x + 2 is the answer

User Mlzboy
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