The equation you provided is \( y = 2r + 3 \). This is a linear equation in terms of \( r \), where:

- \( y \) is the dependent variable.
- \( r \) is the independent variable.
- The slope of the line is \( 2 \), which means for every unit increase in \( r \), \( y \) increases by 2.
- The y-intercept is \( 3 \), which is the value of \( y \) when \( r = 0 \).

Would you like a more detailed explanation on how to interpret or graph this equation?

Here are 5 related questions:
1. How do you find the slope and y-intercept of a linear equation?
2. What happens to \( y \) as \( r \) increases or decreases?
3. How do you graph \( y = 2r + 3 \) on a coordinate plane?
4. Can you solve for \( r \) in terms of \( y \) in this equation?
5. What is the value of \( y \) when \( r = 5 \)?

**Tip:** When analyzing linear equations, always pay attention to the slope and intercept, as they give insights into the behavior of the graph.

Understand the linear equation y = 2r + 3 with a step-by-step breakdown. This equation uses the slope-intercept form (y = mx + b) to describe a straight line with a slope of 2 and a y-intercept of 3. Learn how to interpret and graph this equation, suitable for Grades 6-8 students.

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