Which of the following rings have complete factorizations? Select all that apply. • Z[V-5] Z[i] •...
. Which of the following rings are UFDs? Select all that apply. Z/4Z Q[2] Q[x, y] .
select all that apply please
Question Completion Status: QUESTION 1 Which of the following are rings? 7Z Z/18Z QC/2) = (a + bv2 : 0,5 € Q} QCV2, V3) = {a + b 2 + c/3 +0V6: 2,6,c,d E QI ZIV3] = {a + bv3: a, b € Z} R= {a + b2 : a,b e Q} Z[i] = {a + bi: a,b E Z} 2/3) = (a + b3 + c3V9:0,b,c E Q] QUESTION 2
Which of the following rings are Unique Factorization Domains?
Select all that apply.
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Given the following dictionary:|| x1.5 +0.5x x 2.1 +1.1x -2x X2 s3.2 5 +1.7x2 1.3 Z Select all basic variables that apply a. X1 b. x2 с. X, d.x or x 5 4
Given the following dictionary:|| x1.5 +0.5x x 2.1 +1.1x -2x X2 s3.2 5 +1.7x2 1.3 Z Select all basic variables that apply a. X1 b. x2 с. X, d.x or x 5 4
Let Select all that apply
Let z =f(x,y)= arctan(3x In(6) Select all that apply Your answer: The slope of the tangent line to the curve obtained by intersecting the 9 surface z =f(x,y) and plane x = 3 at the point (3,6) is 6(811n (36) + 1) + fxy 54x2In(6y)+3) y(18x2in(6) + 1)2 (fxx (4,2))-(fvx(4,2)) = 0 The slope of the tangent line to the curve obtained by intersecting the 3In(36) surface z = f(x,y) and plane x = 3 at...
Which of the following will have units of meters? Select all that
apply.
13% Part (a) Using dimensional analysis, determine the units of the quantity Sele Correct! 13% Part (b) Which of the following will have units of meters? Select all that apply. 2 1/2 a (Ar) 2ar Submit Hint Fedback ints:2a deduction per hint. Hints remaining: Feedback: 1 for a 50% deduction The units of v Ar are m's/s m/s2 One or more choices in your selection 13% Part...
Which of the following has no absolute extrema? (select all that apply) a: y = -19tan(x) b: y = -19x^2 c: y = 19 d: y = -19cos(x) I am pretty confused on local/absolute max/min and the extrema it would be great if you could be able to explain a bit about it too. I can't figure out this practice question. Thanks for your help.
Which of the following is an example of a Type I error? (Select all that apply.) Not eating at a restaurant that you would have loved. Buying a book that turned out to be terrible. Going on a date with a rude and terrible person. Ignoring a job opportunity that you not only could have got but would have been a great fit for you.
help!
Question 1 (1.25 points) Which of the following carbohydrates contain ketohexoses? (Select all that apply.) Sucrose Fructose Lactose Starch Cellulose Question 2 (1.25 points) Which of the following functional groups in a carbohydrate are able to be oxidized to carboxylic acids? (Select all that apply.) Alcohols Ketones that are rearranged in solution. Aldehydes Ketones that are not rearranged in solution. Question 3 (1.25 points) Which of the following carbohydrates were reducing sugars? (Select all that apply.) Sucrose Cellulose Starch...
Which of the following are true for ALL nx n matrices A? Select all that apply. If v is an eigenvector of A and A is invertible, then v is an eigenvector of O A™. If v is an eigenvector of A, then v is an eigenvector of A?, -3A, and A-L. If I is an eigenvalue of A, then , is an eigenvalue of AT If v is an eigenvector of A, then v is an eigenvector of A?....