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Evaluate z^2−3 z+4 , when z=−4
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Nov 19, 2022
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Evaluate z^2−3 z+4 , when z=−4
Mathematics
college
Kwarrtz
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It should be -19
I got the answer by plugging it into Desmos scientific calculator.
Matthijs Wessels
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Nov 21, 2022
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Matthijs Wessels
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Answer:
8
Explanation:
=z²-3z+4 when z is 4
=4²-3(4)+4
=16-12+4
=8
Zeth
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Nov 25, 2022
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Zeth
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