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What are the parents points for the equation f(x) = 3^x?
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5 votes
What are the parents points for the equation f(x) = 3^x?

User Alessandro Muntoni
by
4.6k points

1 Answer

2 votes

Answer:

(0, 1) and (1, 2)

Explanation:


{ \rm{f(x) = {3}^(x) }}

• Assume f(x) is one


{ \rm{ {3}^(x) = 1}}

• Apply logarithms:


{ \rm{x log(3) = log(1) }} \\ \\ { \rm{x = 0 }}

• Assume f(x) is 2


{ \rm{x = ( log(2) )/( log(3) ) }} \\ \\ { \rm{x = 1}}

User Richyen
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4.7k points
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