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ipn [44]
3 years ago
13

Variable a is 4 more than variable b. Variable a is also 1 less than b. Which of the following pairs of equations best models th

e relationship between a and b?
a = b + 4
a = b − 1
a = 4b
a = b + 1
b = a + 4
b = a − 1
b = 4a
b = a + 1
Mathematics
1 answer:
Elis [28]3 years ago
4 0
B=a+4 that is what the answer will be.
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Graph the following three equations on your own device and answer the questions below.
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Due to length restrictions, we kindly invite to read the explanation of this question for further details on functions.

<h3>What are the characteristics of each of the three functions?</h3>

a) In this part we must evaluate each of the three functions at the given value of x:

Case 1

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Case 2

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c) In this part we must evaluate each of the three functions at the given value of x:

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Case 2

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Case 3

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5 · x + 7 = 2ˣ + 3

2ˣ - 5 · x   = 4

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x² + 6 = 2ˣ + 3

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g) Yes, <em>exponential</em> functions with bases greater than 1 will surpass <em>polynomic</em> function at any point x such that x > 0.

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Range - [6, +∞)

Case 3

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To learn more on functions: brainly.com/question/12431044

#SPJ1

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Answer:

(0, -2), (1, -1), (2,0)

Step-by-step explanation:

 should be along those lines

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