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for each relation, decide whether or not it is a function. *i have 20 question like...
Determine whether the following relation represents a function. Give the domain and range for the relation {(9.8) (-2,1).(-6. - 6). (1,1 Vous ne yivumon represent Yes O No What is the domain? 18. 1. - 6) O (8.-2.-6.1) O 19.-2.-6.1) 19.1. - 67 What is the range? 19.1.-6) 19. - 2 - 5.1) 18.-2.6.1) 8.1-5) Click to select your answer
State the domain and range for the following relation. Then determine whether the relation represents a function. {( -4,6), (-4,7), (6,5), (7,9)} The domain of the relation is O. (Use a comma to separate answers as needed.) The range of the relation is (Use a comma to separate answers as needed.) Does the relation represent a function? Choose the correct answer below. A. The relation is a function because there are no ordered pairs with the same second element and...
QUESTION 10 The equality relationon any set S is: A total ordering and a function with an inverse. An equivalence relation and also function with an inverse. A function with an inverse, and an equivalence relation with as single equivalence class equal to S An equivalence relation and also a total ordering QUESTION 11 A binary operation on a set S, takes any two elements a,b E S and produces another element c e S. Examples of binary operations include...
please write neatly! 9. In this problem, is the relation a function? Why or why not? Be specific in your answer. show your work 4 》 f(x) 》 1 5 》 f(x) 》 2 5 》 f(x) 》 3 6 》 f(x) 》 6 11. Vertical Line Test, what are the domain and range of an constant function》 it's a horizontal line. it only hits one point so it's a function.
Determine whether or not the given function is one-to-one and if so, find the inverse. If f(x) = (4x + 2)* has an inverse, give the domain of f-1. a) Of c) = (2 - 4x)1/4; domain: 2) 2 - 1/4 b) O f-1(2) = domain: (0,0) 4 c) Not one-to-one d) Of () 1/4 - 2 -; domain: (-0,0) 4 e) Of (2) = 2-1/4 -; domain: 4 (1:0) Question 4 Determine whether or not the given function is...
For each relation below, determine the following.(i) Is it a function? If not, explain why not and stop. Otherwise, answer part (ii).(ii) What are its domain and image? (a){(x, y) :x, y∈Z, y- 2x}. (b){(x, y) :x, y∈Z, xy- 0}. (c){(x, y) :x, y∈Z, y-x2}. (d){(x, y) :x, y∈Z, x|y}. (e){(x, y) :x, y∈Z, x+y= 0}. (f){(x, y) :x, y∈R, x2+y2= 1}.
Question 8
(a) Determine, without graphing, whether the function has a minimum value or a maximum value (b) Find the minimum or maximum value and determine where it occurs. (c) Identify the function's domain and its range. f(x) = 3x² - 244-7 (a) The function has a value. (b) This value is . It occurs at x = | (c) What is the domain off? O A. (XIX is all positive numbers) OC. (XX4) OB. (XIX > 4) OD. (XIX...
2. Decide whether each of the following sets is a subgroup of G = {1,-1, i, -i} under multiplication. If a set is not a subgroup, give a reason why it is not. a. {1, -1} b. {1, i} c. {i, -i} d. {1, -i}
Please answer the following questions with solution, thanks
4. Consider the function f(x) = 2x + 1, a) Find the ordered pair (4. f(4) on the function. b) Find the ordered pair on the inverse relation that corresponds to the ordered pair from part a). c) Find the domain and range of f. d) Find the domain and the range of the inverse relation off. e) Is the inverse relation a function? Explain. 5. Repeat question 4 for the function...
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Fill in the missing products. 2 points per box. Show stereoche mistry. For steps A, C, D,F, and comment on what IR signal (s) changed to tell you the reaction worked 1. thong w NaCN begog be )noit11lu C CISO2PH B A 1. BH3,THF pyridine 2. H202, OH NaOMe, MeOH,heat HBr nG2 nvMeOH, heat lorloolo ns d laum...