Calculus Problem Solving Guide
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Learn how to find critical numbers, endpoints, and use derivatives to solve calculus problems step by step. Improve your calculus skills with clear explanations and examples provided.
Calculus Problem Solving Guide
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Presentation Transcript
Problem #1 Endpoints Critical numbers Plug in critical numbers and endpoints into f(x) to find the largest f(x) D Mathboat.com
Problem #2 A Mathboat.com
Problem #3 y=f’(x) 2 1 0 Solution: Given: f (2) = 4 From the graph: f’(2) = 0 [f’(x)]’ = f’’(x) At x=2, f’(x) is decreasing. f’’(2) is negative. f’’ (2) < f’ (2) < f (2) zero four, positive negative C Mathboat.com
Problem #4 C Mathboat.com
Problem #5 Solution: C Mathboat.com
Problem #6 B Mathboat.com
Problem #7 C Mathboat.com
Problem #8 By the definition of inverse: Let’s find f’(3) Set f(x)= -1 C Mathboat.com
Problem #9 - . 4 + max Local maximum is the absolute maximum since function is first increasing, then decreasing D Mathboat.com
Problem #10 B Mathboat.com
Problem #11 A Mathboat.com
Problem #12 B Mathboat.com
Problem #13 2y=x2+4 ; y= x2 Find the points of intersections of these two curves: Substitute into the formula D Mathboat.com
Problem #14 By definition of derivative, D Mathboat.com
Problem #15 D Mathboat.com
Problem #16 OR By 2nd fundamental theorem B Mathboat.com
Problem #17 y + a b c d x - D Mathboat.com
Problem #18 A Mathboat.com
Problem #19 Implicitly differentiate Factor out Plug in x=0, y=1 C Mathboat.com
Problem #20 E Mathboat.com
Problem #21 D Mathboat.com
Problem #22 B Mathboat.com
Problem #23 D Mathboat.com
Problem #24 1.All dashes on the same vertical axis are does not have y B Mathboat.com
Problem #25 D Mathboat.com
Problem #26 Find critical numbers by finding zero(s) of when and is increasing at and C Mathboat.com
Problem #27 C Mathboat.com
Problem #28 B Mathboat.com
Problem #29 B Mathboat.com
Problem #30 By 2nd Fundamental Theorem of Calculus Area under the curve = area of the triangle 1 1 B Mathboat.com
Problem #31 Find the x-intercepts: C Mathboat.com
Problem #32 A Mathboat.com
Problem #33 = 8 C Mathboat.com
Problem #34 B Mathboat.com
Problem #35 D Mathboat.com
Problem # 36 D Mathboat.com
Problem #37 D Mathboat.com
Problem #38 By 2nd Fundamental Theorem of Calculus: A Mathboat.com
Problem #39 Graph it! C Mathboat.com
Problem #40 R r E Mathboat.com
Problem #41 B Mathboat.com
Problem #42 _ + D Mathboat.com
Problem #43 B Mathboat.com
Problem #44 -9 3 C Mathboat.com
Problem #45 or D Mathboat.com