Math Problem Statement
Solution
Let's analyze the table of values provided:
x | y |
---|---|
2 | 0 |
3 | 1 |
4 | 2 |
5 | 3 |
The goal is to write a linear equation of the form:
where is the slope and is the y-intercept.
Step 1: Calculate the slope ()
To find the slope, we use the formula:
Taking two points from the table, say and :
So, the slope .
Step 2: Determine the y-intercept ()
We use one of the points from the table and substitute into the equation .
Using :
Solving for :
Step 3: Write the equation
Thus, the linear equation is:
This is the equation that describes the relationship between and in the given table.
Would you like further details or have any questions? Here are 5 related questions to explore:
- How can we verify the correctness of the equation with other points in the table?
- What happens to the equation if the slope were different?
- How does the y-intercept affect the graph of the linear equation?
- What is the general approach to find the equation from any given table of values?
- How does this equation relate to the graphical representation of a line?
Tip: Always use at least two points from the table to calculate the slope for accuracy!
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Formulas
Slope formula: m = (y2 - y1) / (x2 - x1)
Linear equation formula: y = mx + b
Theorems
Concept of Slope-Intercept Form
Suitable Grade Level
Grades 6-8