Absolute extrema - Study guides, Class notes & Summaries

linear graph quadratic graph y=x^2 exponential graph square root/radical graph rational graph f(x)= 1/x absolute value graph continuity steps 1. plug x into f(x) and find answer 2. take limit as x--># and see if it is equal to (1) 3. if they are equal, then they are continuous chain rule f'(x)=f'(g(x)) x g'(x) d/dx (sin(x))= =cos(x) d/dx (cos(x))= =-sin(x) d/dx (tan(x))= =sec^2(x) d/dx (sec(x))= =sec(x)tan...

Test_bank_Cal 2023 Update Lecturer: Approved by: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UNIVERSITY OF TECHNOLOGY VNUHCM FACULTY OF AS FINAL EXAM Semester/ Academic year Date 26 December 2022 Course title Calculus 1 Course ID MT1003 Duration 100 mins Question sheet code 1234 Intructions to students: -...

evaluate the integral 2/1, ln(x)/x dx - ANSWER-(ln2)^2/2 consider the function f(x)=x^4-4x^3. which of the following is NOT true - ANSWER-f has a local extrema at x=0 and x=3 find the work done by a force F=sqroot 2x+1 N to move an object along a straight path from a distance of 0 meters to a distance of 4 meters - ANSWER-26/3 J an object is moving along the x-axis. Let s(t), v(t) and a(t) be functions giving the position, the velocity, and the acceleration of the object at time t. whic...

Points of Inflection - ANSWER-If (c, f(c)) is a point of inflection of the graph of f, then either f"(c)=0 or f" is undefined at c Critical Value - ANSWER-Where first derivative is 0 or undefined Find absolute extrema - ANSWER-Use critical values and END POINTS in the function Horizontal Asymptote Rules - ANSWER-If m>n: NO HA If m=n: HA = co-eff of m/co-eff of n If m<n: HA: y = 0 Mean Value Theorem - ANSWER-if f(x) is continuous on [a,b] and differentiable on (a,b), there i...

evaluate the integral 2/1, ln(x)/x dx - ANSWER-(ln2)^2/2 consider the function f(x)=x^4-4x^3. which of the following is NOT true - ANSWER-f has a local extrema at x=0 and x=3 find the work done by a force F=sqroot 2x+1 N to move an object along a straight path from a distance of 0 meters to a distance of 4 meters - ANSWER-26/3 J an object is moving along the x-axis. Let s(t), v(t) and a(t) be functions giving the position, the velocity, and the acceleration of the object at time t. whic...

evaluate the integral 2/1, ln(x)/x dx - answer-(ln2)^2/2 consider the function f(x)=x^4-4x^3. which of the following is NOT true - answer-f has a local extrema at x=0 and x=3 find the work done by a force F=sqroot 2x+1 N to move an object along a straight path from a distance of 0 meters to a distance of 4 meters - answer-26/3 J an object is moving along the x-axis. Let s(t), v(t) and a(t) be functions giving the position, the velocity, and the acceleration of the object at time t. whic...

volume equation - ANSWER-v=4/3 r^3 related rate problems - ANSWER-treat all variables as functions of time, use implicit differentiation to produce equalities which can be solved for the desired rates linear approximation equation - ANSWER-f'(a)(x-a)+f(a) linear approximation - ANSWER-approximating functions using the equation of a line, also known as tangent line approxiamtion equation for dy - ANSWER-f'(x)dx or f'(x)delta x dy - ANSWER-differential, dependent on both the valu...

Read the following three statements A, B and C. Based on the statements A, B and C, given above, which one of the following is correct? - ANSWER-C. If f'(x) > 0 in (a,b) and f"(x) < 0 in (a,b), then the graph of f(x) is decreasing AND concave down in (a,b). C. The Statements A and B are true Find dy/dx by implicit differentiation of x^3 - xy + y^2 = 4 and evaluate dy/dx at (0,-2) - ANSWER-C. dy/dx = y-3x^2/ 2y-x; dy/dx at (0,-2) = 1/2 The radius r of a circle is increasing ...

Lecturer: Approved by: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UNIVERSITYOFTECHNOLOGY VNUHCM FACULTYOFAS FINALEXAM Semester/Academicyear Date 26 December 2022 Course title Calculus 1 Course ID MT1003 Duration 100 mins Question sheet code 1234 Intructions to students:- There are 14...

Calculus vocabulary Exam Questions with Verified Answers Latest Update (Graded A+) Continuous at x = a - Answers limit of f(x) as x->a = f(a) Differentiable - Answers The derivative exists. Reasons for a function to not be differentiable - Answers not continuous cusp/sharp corner vertical tangent Intermediate Value Theorem - Answers If f(x) is continuous on [a, b], then it must hit all y-values between f(a) and f(b). Mean Value Theorem - Answers If f(x) is continuous on [a, b] and d...