3 cal problems
1.
A box is to be constructed from a sheet of cardboard that is 10 cm by 60 cm by cutting out squares of length x by x from each corner and bending up the sides.
What is the maximum volume this box could have? (Round your answer to two decimal places.) (7 points)
2.
To three decimal places, find the value of the first positive x-intercept for the function f(x) = -2cos(x + 1). (6 points)
3.
Find the maximum value of the function f(x) = -x2 + 3x + 2. (7 points)
|
4.250 |
|
|
1.500 |
|
|
There is no maximum |
|
|
Cannot be determined |
Looking for a similar assignment? Our writers will offer you original work free from plagiarism. We follow the assignment instructions to the letter and always deliver on time. Be assured of a quality paper that will raise your grade. Order now and Get a 15% Discount! Use Coupon Code "Newclient"
