Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Final Exam Review Practice Problems 1. Let 9(56) = (3:2 1)3. Find g). 2. The height 3 of a ball thrown straight up with an

image text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribed
image text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribedimage text in transcribed
Final Exam Review Practice Problems 1. Let 9(56) = (3:2 1)3. Find g). 2. The height 3 of a ball thrown straight up with an initial speed of 80 feet per se (ft / sec) from a rooftop 96 feet high is s = 3(t) = 16t2 + 8013 + 96 where t is the elapsed time that the ball is in the air. The ball misses the rooftc its way down and eventually strikes the ground. (a) Find the height of the ball at t = 2 seconds. (b) Find the instantaneous velocity of the ball at t = 2 seconds. (c) Find the acceleration of the ball at t = 2 seconds. 3. Use the second derivative test to nd the relative extrema of f (x) = m3 12x. 4. For each function below, determine the intervals on which f (as) is concave upwarc concave downward and identify the siccoordinates of any inection points. (a) f (at) = :c4 23c3 + 72x2 13 (h) f (at) = 23:4 + 6x3 125::2 + 8 1 1 (c) at) = $376 x'r' 3:4 +3x+ 20 5. Given the simplied forms of the rst and second derivatives of f (3:) = 2a: In (33: determine the intervals where f (x) is concave upward and downward and identi sircoordinates of any inection points. , _6x1 ,, _ 9 f($)_3x+1 f(x)_(3$+1)2 6. Find the absolute extrema of each function on the given interval. (a) f (x) = (3:2 - U2 [-2, 2] (b) f(x) = :c3 + 63:2 + 1 [1,6] 6. Find the absolute extrema of each function on the given interval. (a) f0?) = ($2 U2 [2, 2] (b) at) = :c3 + 63:2 + 1 [1,6] (c) f(.'13)= x2 8lnm [1,4] ((1) f0?) = 37 + 97333 [12 3] (e) re) = 3:64 263:3 + 603::2 11 [2, 1] 7. A production facility is capable of producing 60, 000 widgets in a day and the total daily cost of producing an widgets is given by 0(3). 200, 000, 000 C(56) = 250, 000 + 0.083: + f, 0

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Complex Variables And Applications

Authors: James Brown, Ruel Churchill

9th Edition

0073530859, 9780073530857

More Books

Students also viewed these Mathematics questions

Question

What is the purpose of system calls?

Answered: 1 week ago