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Dvinal [7]
3 years ago
12

4) This is a way of expressing a relationship between x and y in set notation. It is called an _ _ _ _ _ _ _ pair.

Mathematics
1 answer:
Kobotan [32]3 years ago
4 0

Answer:

This is a way of expressing a relationship between x and y in set notation. It is called an ORDERED pair.

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How many solutions does the following equation have? ln(x2 + 4x − 5) = 0
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Alrighty
remember
log_a(b)=c means a^c=b
and
ln(x)=log_e(x)
and
x^0=1 for all real values of x
so

ln(x^2+4x-5)=0 means
log_e(x^2+4x-5)=0 means
e^0=x^2+4x-5 which simplifies to
1=x²+4x-5
minus 1 both sides
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3 years ago
Write an equation in slope-intercept form that represents the situation:
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3 years ago
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Vinil7 [7]

Answer:

Step-by-step explanation:

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To determine the three points that solve the equation, we can let x be;

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Therefore, we have the following three sets of points that can be used to graph the given linear equation;

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3 years ago
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Step-by-step explanation:

4 0
3 years ago
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