The solutions to the inequality y> −3x + 2 are shaded on the graph. Which point is a solution?

Question

The solutions to the inequality y> −3x + 2 are shaded on the graph. Which point is a solution?

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Thạch Thảo 5 months 2021-08-19T19:42:51+00:00 1 Answers 7 views 0

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    2021-08-19T19:44:02+00:00

    Answer:

    “(2, 0)” is the one solution to the inequality y > −3x + 2 among the following choices given in the question that are shaded on the graph.

    Step-by-Step Explanation

    We have been given graph of an inequality. We are asked to find the point that is the solution of our given inequality.

    We can see that boundary line of our given inequality is a dotted line, so the points that sits on boundary line will be not on the solution.

    The solution of the given inequality are all points inside the shaded region.

    Let us check our given choices one by one:

    A. 0.2

    We can see that point (0,2) is on the boundary line, therefore, it is not a solution for our given inequality.

    B. (0,2)

    We can see that point  (0,2) is inside the shaded region, therefore, it is a solution for our given inequality.

    C. (-2,1)

    We can see that point (-2,1) is outside the shaded region, therefore, it is not a solution for our given inequality.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )