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3 years ago

Is the question is x(x2-2) then what would be the answer

Mathematics

1 answer:

Nitella [24]3 years ago

5 0

x(2x-2)
distribute the x to get our answer of
2x^2-2x

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Answer:

$\left\{\begin{array}{l}y\ge -x-6\\ \\ y\le 2x+4\end{array}\right.$

Step-by-step explanation:

The diagram shows shaded region which boundary is bounded with two lines.

Equation of the 1st line:

This line passes through the points (-6,0) and (0,-6), so its equation is

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Equation of the 2nd line:

This line passes through the points (-2,0) and (0,4), so its equation is

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The origin belongs to the shaded region, so it must satisfy both inequalities, so

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$2\cdot 0+4=4\ge 0\Rightarrow$ correct inequality is $2x+4\ge y$

Note that signsare with notion "or equal to" because lines are solid.

Answer:

$\left\{\begin{array}{l}-x-6\le y\\ \\2x+4\ge y\end{array}\right.\Rightarrow \left\{\begin{array}{l}y\ge -x-6\\ \\ y\le 2x+4\end{array}\right.$

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3 years ago

PLEASE HELP ME WITH MY MATH

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Oh my gosh,

I need an answer for that as well..

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2 years ago

Read 2 more answers