Math Problem Statement
−8y=−48−8y=−48
Step 1 of 2 :
Find the x- and y-intercepts, if possible.
Solution
Let's break this down step by step.
You gave the equation:
Step 1: Solve for
First, let's isolate in the equation:
To solve for , divide both sides by :
So, the value of is 6.
Finding the intercepts
-
-intercept: The -intercept is the value of when . In this case, the equation only has , and no -term is present, meaning there is no -intercept for this equation. So, the -intercept is .
-
-intercept: For the -intercept, we typically set and solve for . But since this equation has no -term, it doesn't intersect the x-axis (i.e., there is no -intercept). The equation is simply a horizontal line at .
Conclusion:
- -intercept:
- -intercept: Does not exist (horizontal line)
Let me know if you need further clarification on this or if you have additional questions!
Related Questions:
- How do you find the intercepts of a linear equation with both and ?
- What is the slope of a horizontal line?
- What is the general form of a linear equation?
- How do you determine the slope from an equation in standard form?
- Can a linear equation have multiple intercepts?
Tip: For horizontal lines, the equation will always be of the form , and it will never have an -intercept because the line never crosses the x-axis.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Intercepts
Formulas
y = -48 / -8
Theorems
Intercept Theorem for Linear Equations
Suitable Grade Level
Grades 6-8