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SVEN [57.7K]
3 years ago
13

Which complex number is represented by the point graphed on the complex plane below?

Mathematics
2 answers:
Vlad [161]3 years ago
8 0

Answer is C on 3dgenuity

Evgen [1.6K]3 years ago
5 0

Answer: The answer is (c) 3 - 4i.

Step-by-step explanation:  We are given a point located on the complex plane and we are to select the correct complex number that is represented by this point.

We can see that the co-ordinates of the point on the plane are (3, -4).

Since the point (a, b) can be written in the form a + bi, where 'a' is the measurement along X-axis and 'b' is the measurement along Y-axis, so the point (3, -4) an be written in the following form:

(3, -4) = 3 + (-4)i = 3-4i.

Thus, (c) is the correct option.

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Your brother eats 1/6th of your birthday pizza. If the pizza has a diameter of 12 inches, what is the area that he ate
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Answer:

18.84 in^2

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Area brother ate = 1/6 x area of pizza

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r = 12/2 = 6

he diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.

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Answer:

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20 = 7 + 13

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24 = 11 + 13

26 = 13 + 13

28 = 11 + 17

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I believe the conjecture is true because the sum of two odd numbers is an even number and you can find two prime odd numbers for every even number whose sum is that even number.

4 0
3 years ago
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Answer:

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4 years ago
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