Math Problem Statement
Solution
To solve this problem, we need to determine the y-intercept and slope of the linear function from the table of values.
Step 1: Calculate the Slope
The slope of a linear function can be calculated using two points and from the table, using the formula: We'll pick any two points from the table. Let's use and .
Thus, the slope is 3.
Step 2: Find the y-intercept
The y-intercept is the value of when . From the table, we see that when , . Therefore, the y-intercept is .
Final Answer:
- y-intercept:
- slope:
Do you want more details or have any questions? Here are five related questions to deepen your understanding:
- How would the equation of the line look using the slope and y-intercept?
- What does the slope represent in terms of the linear function?
- How can you find the slope if you only have one point and the equation of the line?
- What happens to the graph of the function if the slope is negative?
- How can you determine if a table of values represents a linear function?
Tip: Always double-check the table values by plugging them into the slope formula to ensure accuracy when calculating the slope.
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Math Problem Analysis
Mathematical Concepts
Linear Functions
Algebra
Formulas
Slope formula: m = (y2 - y1) / (x2 - x1)
Theorems
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Suitable Grade Level
Grades 7-9