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meriva
3 years ago
13

Which of the following is a conjugate for 7 + iSquare root of 2? a. − 7 + iSquare root of 2

Mathematics
1 answer:
tatuchka [14]3 years ago
6 0
         The complex conjugate of a complex number is the number with equal real part and imaginary part equal in magnitude but opposite sign.
          z = 7 + i√2
          Answer: the conjugate is B ) 7 - i √2
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dmitriy555 [2]
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4 0
3 years ago
Write the equation of a horizontal line that passes through the point (–2, 2).
Aneli [31]

Answer:

option C

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Step-by-step explanation:

Given in the question,

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x = -2

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Equation of the straight line

y = mx + c

<em>here m = gradient of the line</em>

<em>         c = y - intercept</em>

<em />

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plug value in the equation above

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7 0
3 years ago
Malaya wrote a survey question in the newspaper about changing the school colors. Ninety percent of those who responded in an e-
a_sh-v [17]
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6 0
3 years ago
Is 28/49=4/7 a ratio proportion
leva [86]
28 / 49
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5 0
3 years ago
This is a Bodmas question 2+4×6÷3give me answer with correct explanation I will mark you as brainliest
Law Incorporation [45]

Answer:

Bodmas in full is Bracket Of Division

Bracket Of Division Multiplication Addition and Subtraction

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4 + 4

= 8

hope that helps you

5 0
3 years ago
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