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Graph the solution of this inequality on the number line.
7x > 35

Graph the solution of this inequality on the number line. 7x > 35-example-1
User Loknath
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2 Answers

6 votes

Answer:

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Explanation:

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Graph the solution of this inequality on the number line. 7x > 35-example-1
User Korneel
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Shade all numbers greater than 5 on the number line.

Here is a more detailed explanation of each step in graphing the inequality:

Step 1: Divide both sides of the inequality by 7.

This step is necessary because the inequality is not in the form x > a, where a is a number. To graph the inequality, we need to get it into this form.

To divide both sides of the inequality by 7, we can use the following rule:

If a > b and c > 0, then a/c > b/c.

In this case, a = 7x, b = 35, and c = 7. Therefore, we can divide both sides of the inequality by 7 to get:

7x/7 > 35/7

This simplifies to x > 5.

Step 2: Draw a number line and mark the point 5.

A number line is a line with numbers marked on it at equal intervals. To draw a number line, simply draw a straight line and mark a point at the origin (0). Then, mark points to the left and right of the origin at equal intervals.

In this case, we want to mark the point 5 on the number line. To do this, simply locate the point on the number line that is 5 units to the right of the origin.

Step 3: Since the inequality is x > 5, we shade the region to the right of 5.

This represents all the numbers that are greater than 5.

To shade the region to the right of 5, simply draw a solid line over the region to the right of 5.

The graph of the solution of the inequality 7x > 35 is a number line with an arrow pointing to the right of 5. This indicates that all the numbers greater than 5 are solutions to the inequality.

User Maxim Mazin
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