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Let x be a real number. Find the lowest possible value of |5x^2 - 16| + |10x - 2|.

Note: | | refers to absolute value.

User Hilda
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See the attached picture:

Let x be a real number. Find the lowest possible value of |5x^2 - 16| + |10x - 2|. Note-example-1
User Chris Westin
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