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andreyandreev [35.5K]
3 years ago
9

Use braces and digits to designate the set of natural numbers.

Mathematics
1 answer:
alina1380 [7]3 years ago
6 0

Answer:

N = \{1,2,3,4,5,6,.....\}

Step-by-step explanation:

Required

Determine the sets of natural number

Represent this set with letter N

From definition of natural numbers, they are integer numbers starting from 1;

In other words: 1,2,3,4,5, and so on.

To represent this as a set of N, we have

N = \{1,2,3,4,5,6,.....\}

<em>The ..... means that the counting still continues</em>

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The value of x is:

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Step-by-step explanation:

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The equation is given as:

4x^2-3x+9=2x+1

which could also be written as:

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The quadratic formula for the quadratic equation of the type:

ax^2+bx+c=0 is given as:

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Hence, the value of x is:

x=\dfrac{5\pm \sqrt{103}i}{8}

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