Math Problem Statement
What is the x and y intercept for y=-1/2+6
Solution
To find the intercepts of the equation , we'll calculate both the x-intercept and the y-intercept separately.
1. Y-intercept:
The y-intercept is the point where the line crosses the y-axis. At this point, .
Substitute into the equation:
So, the y-intercept is .
2. X-intercept:
The x-intercept is the point where the line crosses the x-axis. At this point, .
Set in the equation and solve for :
Move 6 to the other side:
Multiply both sides by -2 to solve for :
So, the x-intercept is .
Final Answer:
- Y-intercept:
- X-intercept:
Would you like more details or have any questions about this?
Here are some related questions:
- How do you graph a line given its intercepts?
- What is the slope of the line, and how does it affect the graph?
- Can the intercepts be used to write the equation of the line in another form?
- What happens to the intercepts if we change the slope in the equation?
- How can we find intercepts of a quadratic equation?
Tip: When finding intercepts, always set the opposite variable to zero (set for the y-intercept and for the x-intercept).
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Intercepts
Formulas
y = mx + b (slope-intercept form of a line)
X-intercept: Set y = 0
Y-intercept: Set x = 0
Theorems
Slope-Intercept Theorem
Suitable Grade Level
Grades 7-9