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Westkost [7]
3 years ago
14

Why must the base of an exponential function be positive?

Mathematics
1 answer:
ivolga24 [154]3 years ago
7 0

Answer:

Because we only work with positive bases, bx is always positive.  

Step-by-step explanation:

The values of f(x), therefore, are either always positive or always negative, depending on the sign of a. Smaller values of b lead to faster rates of decay.

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In this diagram, each square represents 1 km. What is the displacement of the car?​
Brut [27]
<h3>Answer: C) 2 km west</h3>

Explanation:

With displacement, all we care about is the beginning and end. We don't care about the middle part(s) of the journey. So we'll take the straight line route from beginning to end when it comes to computing displacement.

We start at A(0,0) and end at B(-2,0). Going from A directly to B has us go 2 km west. Keep in mind that displacement is a vector, so you must include the direction along with the distance.

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3 years ago
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Mekhanik [1.2K]

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3 years ago
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Lelechka [254]
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malfutka [58]

Answer:

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