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\( 1 \leftarrow \quad \begin{array}{c}\text { Solve and graph the result. } \\ 4 \mathrm{x}-1>1\end{array} \)

Ask by Carlson Hall. in the United States
Feb 18,2025

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Answer

The solution is \(x > \frac{1}{2}\).

Solution

Solve the equation \( 4x-1>1 \). Solve the inequality by following steps: - step0: Solve for \(x\): \(4x-1>1\) - step1: Move the constant to the right side: \(4x>1+1\) - step2: Add the numbers: \(4x>2\) - step3: Divide both sides: \(\frac{4x}{4}>\frac{2}{4}\) - step4: Divide the numbers: \(x>\frac{1}{2}\) The solution to the inequality \(4x-1>1\) is \(x>\frac{1}{2}\). To graph the result, we need to plot the line \(x=\frac{1}{2}\) on the coordinate plane and shade the region to the right of the line, as the inequality is greater than. The graph will show all the points on the coordinate plane that satisfy the inequality \(x>\frac{1}{2}\).

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To solve the inequality \( 4x - 1 > 1 \), you first add 1 to both sides. This gives you \( 4x > 2 \). Next, you divide both sides by 4, resulting in \( x > \frac{1}{2} \). When graphing this on a number line, you would place an open circle at \( \frac{1}{2} \) (indicating that \( \frac{1}{2} \) is not included) and shade to the right to show that \( x \) can take any value greater than \( \frac{1}{2} \). Did you know that solving inequalities is not just about finding solutions, but also understanding their real-world implications? For instance, if \( x \) represented hours worked, this inequality could represent a minimum requirement to reach a certain pay grade. So it’s more than math—it’s about making choices in life! When solving inequalities, a common mistake is forgetting to flip the inequality sign when multiplying or dividing by a negative number. For example, if you were to manipulate an inequality with a negative factor (e.g., \( -1 \)), it’s essential to reverse the inequality direction. Catching this detail can save you from errors!

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