What is the best estimate of the inter quartile range for the petal widths of theIris versicolor specimens

Solved

Show answers

Ответ:

pebble1499

13.02.2022

Mathematics

for the imaginary plane the y-axis is the imaginary axis, therefore, 6 + 3i and -12 - 5i, is really just (6, 3) and (-12, -5).

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points }
\\\\
(\stackrel{x_1}{6}~,~\stackrel{y_1}{3})\qquad
(\stackrel{x_2}{-12}~,~\stackrel{y_2}{-5})
\qquad
\left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right)
\\\\\\
\left( \cfrac{-12+6}{2}~~,~~\cfrac{-5+3}{2} \right)\implies \left( \cfrac{-6}{2}~~,~~\cfrac{-2}{2} \right)\implies (-3,-1)\implies \boxed{-3 - i}$

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

Answers on questions: Mathematics

Ask an AI advisor a question

I want advice