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Vedmedyk [2.9K]
3 years ago
7

What is the inverse of the function f(x)=3^x

Mathematics
1 answer:
Leokris [45]3 years ago
8 0

Answer:

f^{-1}(x) =  \log_3(x)

Step-by-step explanation:

The inverse operation for an exponential (a^x) is the logarithm: \log_a(x).

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En un huerto se siembra frijol. Si se pone una planta, produce 3kg de frijol. por cada planta extra que se ponga, todas las plan
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Answer:

y = -0.07x2 + 3.07x

Step-by-step explanation:

For each plant we add, there is a decrease of 70 grams for all plants from the inicial value of 3 kg of beans.

So, for 2 plants, we have (3 - 0.07) * 2

For 3 plants, we have (3 - 2*0.07) * 3

For x plants, we have (3 - (x-1)*0.07) * x

So we can model the final result of the amount of beans 'y' with the equation:

y = (3 - (x-1)*0.07) * x

y = (3 - 0.07x + 0.07) * x

y = (3.07 - 0.07x) * x

y = -0.07x2 + 3.07x

(In this equation we have a = -0.07, b = 3.07 and c = 0)

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3 years ago
A rabbit hopped 1.5 ft as a mouse scurried 18 inches. What is the difference in the distance the two animals traveled? Give your
tino4ka555 [31]
Hey You!

1.5 ft = 18 inches

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3 years ago
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Sladkaya [172]

Answer:

4, 10

Step-by-step explanation:

The value for the third side of the triangle is given by

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