O 25 points I Prewous Anawers LarinAlg8 5.1.035 Verify the Cauchy-Schwarz Inequality for the vectors. u-(4,...
VII (5) (a) Prove the Cauchy-Schwarz inequality for vectors in R”: v•w |v||w| for all v, w ER. Also show that equality holds if and only if v = lw for some > 0. HINT: Assume, without loss of generality, that v, w # 0. Consider the non-negative function o(t) = \v – tw|2. Show that º attains a minimum at t = 6:12. Evaluate o at this point and use the fact that ¢ is non-negative to conclude. Address...
-/1.42 POINTS MCKTRIG8 7.6.021. - For the following pair of vectors, find U. V. U = -15i + 5j, V = 5i - 3 Need Help? Read It Talk to a Tutor -/1.42 POINTS MCKTRIG8 7.6.025. Find the angle between the given vectors to the nearest tenth of a degree. U = -5i + 7j, V = 81 + 3j = Need Help? Read It Talk to a Tutor
Properties of the dot product Please help! theoretical calculus 2. Some properties of the dot product: (a) The Cauchy-Schwartz inequality: Given vectors u and v, show that lu-vl lullv1. When is this inequality an equality? (Hint: Use the relationship between u-v and the angle θ between u and v.) (b) The dot product is positive definite: Show that u u 2 0 for any vector u and that u u 0 only when u-0. (c) Find examples of vectors u,...
webas Module 4 Discussion - 22 mework - part 1 - MAT 231 - Calculus I, section 22233, 22814, Spring 2020 We... Assignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining Assignment Scoring Pour last submission is used for your score. 36. -/2 points v SCALCETS 11.2.527.XP.MI. Find the values of x for which the series converges. (Enter your answer using interval notation.) Find the sum of the series for those values of...
I NEED A SOLUUTION ASAP consider the situation where x-accelerated strength o concrete and y 28 day cured strength. Suppose the simple linear regression model s valid for x between 100 and 4000 and that experiment in which n-7, and the x values at which observations are mede are x1-800.x2 = 1 700.x3-2200, x4 = 2600, x5 = 3200, x5-3600, and x7-3800. 1 25 and σ 3 Consider an 1 (a) Calculate o, the standard deviation of F (Round your...
I need Summary of this Paper i dont need long summary i need What methodology they used , what is the purpose of this paper and some conclusions and contributes of this paper. I need this for my Finishing Project so i need this ASAP please ( IN 1-2-3 HOURS PLEASE !!!) Budgetary Policy and Economic Growth Errol D'Souza The share of capital expenditures in government expenditures has been slipping and the tax reforms have not yet improved the income...