Math Problem Statement

y=ax+ba=−21.6285714286b=858.904761905 create a table

Solution

To create a table for the equation y=ax+by = ax + b, where a=21.6285714286a = -21.6285714286 and b=858.904761905b = 858.904761905, we will generate a few values of xx and compute the corresponding values of yy.

Let's choose a range of xx values and calculate the corresponding yy values:

xxy=ax+by = ax + byy Value
-1021.6285714286(10)+858.904761905-21.6285714286(-10) + 858.9047619051075.1904761911075.190476191
-521.6285714286(5)+858.904761905-21.6285714286(-5) + 858.904761905966.047619048966.047619048
021.6285714286(0)+858.904761905-21.6285714286(0) + 858.904761905858.904761905858.904761905
521.6285714286(5)+858.904761905-21.6285714286(5) + 858.904761905751.761904762751.761904762
1021.6285714286(10)+858.904761905-21.6285714286(10) + 858.904761905644.619047619644.619047619

Summary of the Table

  • When x=10x = -10, y=1075.190476191y = 1075.190476191
  • When x=5x = -5, y=966.047619048y = 966.047619048
  • When x=0x = 0, y=858.904761905y = 858.904761905
  • When x=5x = 5, y=751.761904762y = 751.761904762
  • When x=10x = 10, y=644.619047619y = 644.619047619

Would you like to explore more details or have any questions?

Further Related Questions:

  1. How does the slope aa affect the steepness of the line?
  2. What happens to the line when bb changes?
  3. How would the equation change if aa were positive?
  4. Can you find the xx-intercept from this equation?
  5. How does this linear function compare to a quadratic function?

Tip:

When interpreting a linear equation, remember that aa (the coefficient of xx) represents the slope, which indicates how steep the line is, and bb represents the y-intercept, where the line crosses the y-axis.

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Math Problem Analysis

Mathematical Concepts

Linear Equations

Formulas

Linear equation formula y = ax + b

Theorems

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Suitable Grade Level

Grades 7-9