Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Let f(x) = x3 - 3 a2x 4 + a3
where a is some positive constant.
a. Find f(0), f( - 2a), f(a), f(2a). Then argue that the function has 3 roots.
b. Find the intervals where f(x) is increasing and the intervals where f(x) is decreasing. Your answer will depend on a. (Hint: Treat a as a constant when you differentiate. For instance, the derivative of -3a2x is -3a2.)
c. Find the intervals where f(x) is concave up and where it is concave down.
d. Sketch a qualitatively accurate picture of the graph.
Let A subset or equal of R be bounded above and let c belong to R. Define the sets c+A and cA by c+A={c+a : a belong to A} and cA={ca : a belong to A}.
The height and radius of a right circular can are measured as 60 m and 45 m, respectively, with possible errors of 0.1 m. Use differentials to estimate the maximum possible error in the total surface area.
You are analyzing flow in channel that has a ratio of exit area to inlet area of 5.0 (as shown in the figure below: Ae = 5.0Ai). The flow enters the channel at M=2.8, p = 130. kPa, and T=320K. Createa plot that shows the back pressure necessary to ha..
Calculate the area of the triangle - Evaluate using determinent method - determine the magnitude and direction of the resultant force.
John and Mary are one of the married couples at the party. If Mary wins a prize, what is the conditional probability that John will win the other prize?
If we have 2 groups with 5 characteristics each, what would our critical value be with an alpha of .05?
De?nition of smoothness of functions on a smooth manifold is chart independent and hence geometric.
Which algebraic expression represents five inchess less than twice last year's rainfall f in inches?
The region R is bounded by the graphs of x-2y = 3 and x=y^2. Set up (but not evaluate) the integral that gives the volume of the solid obtained by rotating R around the line x=-1.
the rocky mountain district sales manager of rath publishing inc. a college textbook publishing company claims that the
Two weather tracking stations are on the equator 159 miles apart. A weather balloon is located on a bearing of N 38°E from the western station and on a bearing of N 14°E from the eastern station. How far is the balloon from the western station?
Fill in the expression which would complete the integral determining the arc length of this spiral on 0 ≤ t ≤ 6. Determine the arc length of the given spiral on 0 ≤ t ≤ 6.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd