Practice - Summary
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Practice Questions
Test your understanding with targeted questions
Calculate the AROC for g(x) = 2x + 1 from x = 2 to x = 5.
💡 Hint: Use the formula for AROC.
What does a positive AROC indicate about the function's behavior?
💡 Hint: Think about what positive change means.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the AROC of the function f(x) = x² between x=1 and x=3?
💡 Hint: Think about the average slope.
True or False: The IROC can be found by evaluating the derivative at a specific point.
💡 Hint: Derivatives give rates at points.
3 more questions available
Challenge Problems
Push your limits with advanced challenges
A car travels according to the function d(t) = 5t^2 + 3t. Find the AROC between t = 2 and t = 5 and interpret your result.
💡 Hint: Calculate displacement at both times first.
Given f(x) = x^3 - 3x^2 + 4, find the IROC at x = 1 and interpret the slope of the tangent.
💡 Hint: Differentiate first, then substitute x.
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