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Elza [17]
3 years ago
11

What transformations produce the graph of g(x)=3^-x+7 from the graph of the parent function f(x)=3^*? select all that apply

Mathematics
2 answers:
Masja [62]3 years ago
5 0

Answer:

Reflect over the x - axis

Horizontal shift to the right 7 unit

Step-by-step explanation:

Given:

  • f(x)=3^{x}
  • g(x)= 3^{-x + 7} = 3^{-(x - 7)}

The 4 parameters in f(x) are:

a= 1 k = 1 d= 0 c = 0

The 4 parameters in g(x) are:

a= 1 k = -1 d= 7 c = 0

So we can see that, there are 2 parameter changed  k and d and affect the horizon of the graph. So we choose:

Reflect over the x - axis

Horizontal shift to the right 7 unit

galina1969 [7]3 years ago
4 0

Changing the x from positive to negative, reflects the graph over the Y-Axis.

Adding 7 to X shifts the graph horizontally 7 units to the right.

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