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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Find the x-intercept of f(x) = (x + 5)/(x - 1).
💡 Hint: Set the numerator equal to zero.
Question 2
Easy
What is the x-intercept for f(x) = (3x)/(x + 2)?
💡 Hint: Remember, if the numerator is zero, the function is zero.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the x-intercept of f(x) = (x - 2)(x + 3)/(x - 1)?
- x = -3
- x = 2
- x = 0
💡 Hint: Remember, x-intercepts are found when the numerator equals zero.
Question 2
True or False: The x-intercept occurs at the point where the function value is zero.
- True
- False
💡 Hint: Recall the definition of x-intercepts.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a rational function and find the x-intercept. Explain your reasoning.
💡 Hint: Choose any values for the numerator that allow easy factoring.
Question 2
Given f(x) = (4x - 8)/(x^2 - 4), find the x-intercept. Discuss any restrictions.
💡 Hint: Factor numerator and consider where denominator is zero.
Challenge and get performance evaluation