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If 𝑧 is equal to negative four minus six 𝑖, what is the imaginary part of 𝑧?
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Any complex number can be expressed in the form 𝑎 plus 𝑏𝑖.
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𝑎 is the real part of the complex number, and 𝑏 is the imaginary part.
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We have been asked to consider the complex number negative four minus six 𝑖.
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The real part of this complex number 𝑧 is negative four and the imaginary part of the complex number 𝑧 is negative six.
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We can, therefore, conclude that in the complex number 𝑧 is equal to negative four minus six 𝑖.
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The imaginary part of 𝑧 is negative six.