Use a substitution to find s (la mo)" dx You must show your work to receive...
You must show all your work to receive full credit for each problem. Final answers must be simplified and circled. 1. Complete the table below (use fractions not decimals!) and use it to graph the function f(x) = 3*. X у -2 Domain -1 Range O coordinates of the y-intercept 1 equation of the asymptote N
To receive full credit you must show all work. You are allowed to use an approved graphing calculator unless otherwise indicated. 1. (4pts) Find the maximum profit and the number of units that must be produced and sold in order to yield the maximum profit. Assume that revenue, R(x), and cost. C(x), of producing x units are in dollars. R(x) = 5x and C(x) = 0.001x2 + 1.2x + 60. What is the production level for the maximum profit?
show all work 2. For the following 4 questions, you must show your work to receive full credit: a. Calculate the frequency of a photon whose wavelength is 659 nm. b. What is the energy of a photon whose wavelength is 784 nm? c. Calculate the wavelength, in m, of a photon whose energy is 2.3 x 10-19 J. d. Calculate the energy of a photon whose wavelength is 637 nm/cycle.
In order to receive full credit on these problems, you must clearly show all your work. An answer without justification will receive 0 credit. 1. (10 marks) Consider the subspace V = Span 11 [2] 5] - 1 [5] -71 [1] doo (a) Find a basis for V and V. (b) Find dim(V) and dim(V+). (c) Find a matrix B satisfying V = null(B). 2. (2 marks) True or False: If E is an elementary matrix, then nullity(A) = nullity(EA)....
Leta and b be constants. Evaluate the definite integral by using integration by substitution Sx².ex® dx You must show your substitution and your work, using the Fundamental Theorem of Calculus to receive credit. Simplify your answer,
Compute the arclength of the following curve. You must SHOW your work to receive full credit. 3 x (t) = 2tz +2, y(t) = 2t -3, 0 <t<1 Your answer may be in the form of a calculator input OR a decimal rounded to 2 decimal places.
12. DETAILS Find the indefinite integral using the method of trigonometric substitution. (Use C for the constant of integration.) S instructor to receive credit. There will be no credit if your work is not submitted. l 36 - 4x2 dx
You must SHOW ALL OF YOUR WORK, including unit analysis, to receive full credit for each problem. It is often the case that the correct method of solution is more important than the numerical answer. 1. The speed of a certain proton is 045 Mm/s. If the uncertainty in its momentum is to be reduced to 0.0100%, what uncertainty in its location must be tolerated? 2. The work function for metallic cesium is 2.14 eV. Calculate the kinetic energy and...
Question 18 For the following questions, you must show all work to receive full credit. Not yet answered Points out of 30.00 1 Vx da (a) Evaluate Jo 1 + x3 P Flag question poo e dx (b) Evaluate the improper integral Jo e2x + 1 er integrat (cº de toi cel Evaluate , * con lo) sin(as) de (c) Evaluate os? (x) sin? (x) dx (d) Evaluate the dx lo (e) Show work to calculate/justify why the following integral...
YOU MUST SHOW YOUR WORK TO RECEIVE CREDIT!!! 1) Find the SOP form of X in all cases and simplify if possible using Boolean theorems. D- BT AL Doo Do was Da D D D 3) Simplify the following to minimal POS form. a) ((X + D')': A+ B'Y' + BC b) Y'X + X'Y c) ((AY)') · B+ XY' + BX'