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madreJ [45]
3 years ago
5

Study the table below. Label the table as proportional or non-proportional. Explain your reasoning.

Mathematics
1 answer:
aleksklad [387]3 years ago
7 0

Answer:

Proportional

Step-by-step explanation:

If the function is proportional, it will have the following relationship:

f(x) = kx

Let's look at the first one:

-14 = -7k

k = 2

Now let's see if k=2 is true for the rest:

0 = 2(0) True

10 = 2(5) True

16 = 2(8) True

f(x) = 2x.  So this is indeed proportional.

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Mason gave the waiter a $14.58 tip, which was 15 percent of the dinner bill. What was the amount of the dinner bill before he ad
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8 0
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The population of Algebraville is 500,000 and growing at 6.25%. How many people will live in Algebraville in 10 years? 20?
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This would be exponential growth
A= 500,000(1+.0625)^10
=500,000(1.0625)^10
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the population after 10 years= </span><span>916,767
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8 0
3 years ago
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