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Which graph Represents the solution of the open sentence?
|x| + 3 > 3

Which graph Represents the solution of the open sentence? |x| + 3 > 3-example-1
User Slindenau
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1 Answer

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Final answer:

The graph that represents the solution to the open sentence |x| + 3 > 3 is two rays extending indefinitely to the left and right from the origin (without including the point x = 0). This solution includes all real numbers except for x = 0.

Step-by-step explanation:

To find the graph that represents the solution to the open sentence |x| + 3 > 3, we need to consider the properties of absolute values. The absolute value of x, denoted |x|, is the distance of x from zero on the number line, regardless of direction. In the case of |x| + 3 > 3, we can subtract 3 from both sides to get |x| > 0. This inequality is true for all real numbers x except for x = 0, because the absolute value of 0 is 0 and 0 is not greater than 0. Therefore, the solution includes all real numbers except 0. On the graph, this would be represented by two rays extending to the left and right from the origin (excluding the point at x = 0), with open circles indicating that the point at 0 is not included in the solution.

An incorrect approach might be to use conditional probability formulas or models related directly to linear equations, such as the example that provides the details of a specific line with y = 9 + 3x. It's important to distinguish between different mathematical concepts and recognize that our problem involves inequality and absolute values, not finding probabilities or plotting a line based on a linear equation.

Therefore, the correct graph would show all x-values, except for zero, as a solution. It is crucial to approach each mathematical problem by applying the appropriate concepts and procedures that align with the problem's requirements.

User Ben Holness
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