Math Problem Statement
Solve
What is the y-intercept of the line graphed?
Solution
To solve this question, we need to find the y-intercept of the line on the graph. The y-intercept is the point where the line crosses the y-axis (where ).
Looking at the graph:
- The line intersects the y-axis at .
- Therefore, the y-intercept is .
Thus, the correct answer is D: (0, -1).
Would you like more details or have any other questions?
Here are 5 related questions to deepen your understanding:
- What is the slope of the line on the graph?
- How can you determine the x-intercept of a line from a graph?
- How do you find the equation of a line given the slope and y-intercept?
- What does a positive or negative slope tell you about the direction of a line?
- How can you calculate the slope of a line if you are given two points on the line?
Tip: The slope of a line is calculated as the change in divided by the change in , often referred to as "rise over run."
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Math Problem Analysis
Mathematical Concepts
Algebra
Coordinate Geometry
Linear Equations
Formulas
The y-intercept of a line is the value of y when x = 0
Theorems
Intercept Theorem
Linear Equation Theorem
Suitable Grade Level
Grades 6-8