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Write a story that can be represented by the equation

y = x + 1/4xy=x+1/4x

1 Answer

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Final answer:

The question is about crafting a story around a linear equation y = x + 1/4x, where x could represent hours studied and y could be the test score. Using a calculator or computer, one would plug in values for x to solve for y, reflecting the direct relationship between study time and test scores.

Step-by-step explanation:

The student is asking about a story that can be represented by the linear equation y = x + \(\frac{1}{4}\)x. This type of equation is typically covered in algebra classes and it describes a linear relationship between two variables, x and y. In a story context, we could say x represents the number of hours studied and y represents the test score of a student, where each hour of study increases their score by 1.25 times that hour. To express this as a linear equation, we enter the data into a calculator or computer, and follow standard algebraic methods for solving such linear equations.

For example, if a student studied for 4 hours, we could calculate their score by substituting x=4 into the equation, yielding y = 4 + (1/4)4 which simplifies to y = 5. Each additional hour studied would increase the score proportionally.

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