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The graph of fx) = 7^X is stretched vertically by a factor of five.

User Grouchoboy
by
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1 Answer

6 votes

Answer:

  • g(x) = 5*7ˣ

Explanation:

Given function:

  • f(x) = 7ˣ

The vertical stretch is the function with:

  • g(x) = a*f(x), where a is the stretch factor

With a = 5 the function becomes:

  • g(x) = 5 f(x) = 5*7ˣ
User Blackbug
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