Math Problem Statement
Find the y-intercept of the function y = (3x - 3) / (x + 1).
Solution
Let's solve for the y-intercept of the given function:
Step 1: Find the y-intercept
The y-intercept occurs when . Substituting into the function:
Final Answer:
The y-intercept is .
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Related Questions:
- How do you find the x-intercept of this function?
- What is the domain of this function?
- How do you determine vertical and horizontal asymptotes?
- What happens to as ?
- Can this function have any removable discontinuities?
Tip:
To find the x-intercept, set and solve for .
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Math Problem Analysis
Mathematical Concepts
Algebra
Rational Functions
Intercepts
Formulas
y-intercept: Set x = 0 and solve for y
Theorems
Concept of Intercepts in Functions
Suitable Grade Level
Grades 9-12
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