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trapecia [35]
3 years ago
14

Evaluate z^2−3 z+4 , when z=−4

Mathematics
2 answers:
taurus [48]3 years ago
7 0
It should be -19

I got the answer by plugging it into Desmos scientific calculator.
Maru [420]3 years ago
6 0

Answer:

8

Step-by-step explanation:

=z²-3z+4 when z is 4

=4²-3(4)+4

=16-12+4

=8

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A sequence of transformations maps ABC to AA'B'C. The sequence of transformations that maps A’B’C’ is a __ followed by a __
m_a_m_a [10]

A sequence of transformations maps ABC to AA'B'C. The sequence of transformations that maps A’B’C’ is

  • A (4,-4)
  • B (2, -8); and
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followed by

  • A' (-2, 4)
  • B' (-2, 2)
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<h3>What is Transformation?</h3>

A transformation is a broad phrase that encompasses four distinct methods for changing the shape and/or position of a point, a line, or a geometric figure.

Hence, the sequence of transformations maps ABC to AA'B'C. The sequence of transformations that maps A’B’C’ is

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  • B (2, -8); and
  • C (6, -6)

followed by

  • A' (-2, 4)
  • B' (-2, 2)
  • C' (0, 6).

Learn more about transformation at:
brainly.com/question/2689696
#SPJ1

8 0
2 years ago
The ________ measures the variability, or spread, of the data points in a set around the set's mean.
lesya [120]
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Step-by-step explanation:

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