Math Problem Statement

Determine the intercepts of the line based on the given graph.

Solution

The graph shows a line cutting through the xx-axis and yy-axis, allowing us to determine the intercepts:

  • The xx-intercept is where the line crosses the xx-axis. This occurs when y=0y = 0. Looking at the graph, the line crosses the xx-axis around (3,0)(3, 0).

  • The yy-intercept is where the line crosses the yy-axis. This happens when x=0x = 0. From the graph, the line crosses the yy-axis at about (0,1)(0, -1).

Final answer:

  • xx-intercept: (3,0)(3, 0)
  • yy-intercept: (0,1)(0, -1)

Would you like more details or explanations about how to find intercepts? Here are some follow-up questions you might find interesting:

  1. How can we find the intercepts algebraically if we have the equation of the line?
  2. What is the significance of the slope in determining the intercepts of a line?
  3. How can we derive the equation of the line using the two intercepts?
  4. How would the intercepts change if the line had a different slope?
  5. Can a line have no intercepts on either the xx- or yy-axis?

Tip: The yy-intercept is easier to spot when the graph is in slope-intercept form, y=mx+by = mx + b, where bb is the yy-intercept.

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Math Problem Analysis

Mathematical Concepts

Graphing
Linear Equations
Intercepts

Formulas

x-intercept: y = 0
y-intercept: x = 0

Theorems

Intercept Theorem: The point where the line crosses the axes

Suitable Grade Level

Grades 6-8