brincessjenelle
brincessjenelle brincessjenelle
  • 03-12-2019
  • Mathematics
contestada

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 fx 2x What is the equation of the following graph class=

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rachbuckner3 rachbuckner3
  • 03-12-2019

Answer:

5

Step-by-step explanation:

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jimthompson5910 jimthompson5910
  • 03-12-2019

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

[tex]g(x) = 2^x + 2[/tex] is the answer

Answer Link

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