Math Problem Statement
Solution
The table in the image represents the values of a linear function. We are tasked with finding the x- and y-intercepts of the function based on the data provided.
The x-values and corresponding y-values are:
- ,
- ,
- ,
- ,
To find the x- and y-intercepts, we first need to determine the equation of the line that fits these points.
Steps:
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Find the slope of the line (m): The formula for slope is: Using two points from the table, for example, and :
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Find the equation of the line: Using the point-slope form of the equation of a line: Using the point and the slope : Simplifying this equation will give the equation of the line.
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Find the y-intercept (b): Set and solve for . This will give the y-intercept.
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Find the x-intercept: Set and solve for . This will give the x-intercept.
Let's proceed with the calculations to determine the intercepts.
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Math Problem Analysis
Mathematical Concepts
Linear Functions
Graphing
Intercepts
Formulas
Slope formula: m = (y2 - y1) / (x2 - x1)
Point-slope form: y - y1 = m(x - x1)
Finding intercepts: Set x = 0 for y-intercept, set y = 0 for x-intercept
Theorems
Linear equation principles
Coordinate plane intercept rules
Suitable Grade Level
Grades 9-11