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3 years ago

What is the imaginary part of the complex number plotted on this graph? 3 -2i -2 3i

Mathematics

2 answers:

borishaifa [10]3 years ago

5 0

The point is at an x value of -2 and it goes up the imaginary axis 3 units, so the imaginary part of the complex number is 3i.

Citrus2011 [14]3 years ago

4 0

Answer:

4th Option is correct that is 3i.

Step-by-step explanation:

We are given with a graph with real axis and imaginary axis.

A complex number is also plotted on graph.

We need to find the Imaginary part of the complex number plotted on the graph.

Coordinate of the point from the graph is ( -2 , 3 )

We know that standard form of complex number is ,

z = real part + imaginary part( containing i )

From graph -2 is on real axis and 3 is on imaginary axis.

So, Complex Number , z = -2 + 3i

Therefore, 4th Option is correct that is 3i.

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4/5+2/50 find sum and type in whole numbers or fractions

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Answer:

Step-by-step explanation:

Least common denominator of 5 , 50 = 50

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3 years ago

The amount that Ronnie earns, E, in terms of the number of hours that he works, h, is shown in

cestrela7 [59]

Answer:

Step-by-step explanation:

The constant of proportionality bus the amount earned by Ronnie, E, all over the corresponding hours he used in working, h.

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3 years ago

What is an equation of the line that passes through the points (7, 6) and (-2, -3)?

Nana76 [90]

Answer:

y=1x-1

Step-by-step explanation:

m=y2-y1/x2-x1

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4 years ago

Find the intersection.<br> (5, 7, 9, 10) n (2, 7, 10, 11)

marishachu [46]

Answer:

7, 10

Step-by-step explanation:

7 and 10 appear in each set of numbers

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3 years ago

The sum of two numbers is 18. 5 times the first number subtracted from 4/7 of the second number is 14. Find the number.

Sergeu [11.5K]

Answer:

The sum of two numbers is 18.

5 times the first number subtracted from 4/7 of the second number is 14.

First number --> x

Second number --> y

x + y = 18 --> x = 18-y

5x - (4/7)y = 14

5 (18-y) - (4/7)y = 14

90 - 5y - 4/7 y = 14

-5.57 y = 14-90

y = 13.64

x = 18 - 13.64

x = 4.36

8 0

3 years ago