... | Lesson 4 | Self-Test
TI-84 Plus Graphing Calculator Calculus LessonModule 13: Extreme Values of Functions
Find the x-coordinates of the critical point and endpoints of the function f(x) = 4 - x2/5 within the restricted domain [-1, 2].
... https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-selftest
...ximum is approximately y = -0.036 when x -1.126. The local minimum is approximately y = -2.639 when x 0.559.
Lesson 3
Answer 1
13.3.1
The first derivative of the function is f'(x) = 3x2 - 3. The critical points are x = -1 and x = 1 because f'(-1) = 0 and f'(1) = 0.
The second deriva... https://education.ti.com/en/product-resources/t3-free-courses/calculus84-online/mod13/mod13-answers
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