3 years ago

Help me please with this

Mathematics

1 answer:

OverLord2011 [107]3 years ago

5 0

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Answer:

(a) plane NOU

Step-by-step explanation:

The points identified on plane <em>L</em> are {M, N, O, U}. All but point U are on the same line.

To identify the plane we need to name 3 non-collinear points. U must be one of them. The other two could by any two from the set {M, N, O}.

One possible name for plane <em>L</em> is plane NOU.

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This question has two parts. Be sure to answer both parts of the question. One inequality in a system is shown below. -12x + 3y

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The inequality is -12x + 3y > 9.

PART A:

The sytem has no solution if inequality does not share a common area. The inequality -12x + 3y > 9 consist the region to left of line -12x + 3y = 9. So for no solution the region to left of equation -12x + 3y = 9 is suitable.

Thus inequality for no solution is, -12x + 3y < 9.

PART B:

For infinite solution the region of both inequality must overlap each other, or the inequality is same with some multiplication of divison factor. So inequality for infinite many solutions is,