Q 7. For each of the following functions Z4 + Z4, write down the inverse relation...
Q 5. Write the following partial function f: Z4 → Z4 in table form. f = {(0,1), (1, 1), (2, 1), (3, 1)} Is f a total function? Explain why or why not.
Consider the sequence of functions fn : [0,1| R where each fn is defined to be the unique piecewise linear function with domain [0, 1] whose graph passes through the points (0,0) (, n), (j,0), and (1,0) (a) Sketch the graphs of fi, f2, and f3. (b) Computefn(x) dx. (Hint: Compute the area under the graph of any fn) (c) Find a function f : [0, 1] -> R such that fn -* f pointwise, i.e. the pointwise limit of...
Consider the sequence of functions fn : [0,1| R where each fn is defined to be the unique piecewise linear function with domain [0, 1] whose graph passes through the points (0,0) (, n), (j,0), and (1,0) (a) Sketch the graphs of fi, f2, and f3. (b) Computefn(x) dx. (Hint: Compute the area under the graph of any fn) (c) Find a function f : [0, 1] -> R such that fn -* f pointwise, i.e. the pointwise limit of...
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...
7. We list several pairs of functions f and g. For each pair, please do the following: Determine which of go f and fog is defined, and find the resulting function(s) in case if they are defined. In case both are defined, determine whether or not go f = fog. (a) f = {(1,2), (2,3), (3, 4)} and g = {(2,1),(3,1),(4,1)). (b) f = {(1,4), (2, 2), (3, 3), (4,1)} and g = {(1, 1), (2, 1), (3, 4),(4,4)}. (c)...
There are two incumbent firms, F1,F2 and also a potential entrant, F3. The steps of the game are: 1. F1 and F2 simultaneously choose outputs q1 ∈ R+ and q2 ∈ R+ respectively. 2. F3 observes q1,q2 and then chooses whether to enter the industry. If she does not, then q3 = 0 and she gets a payoff of zero, but... 3. if she has entered the industry, F3 chooses her own output level, q3 ∈ R+. Inverse demand is...
Problem 1.3. For each function fi, determine whether it is injective but not surjective, surjective but not injective, bijective, or neither injective nor surjective. Explain why. (1) f1: R20 + R with f1(x) = x2 for all x ER>, where R20 = {x ER|X>0} = [0, ). (2) f2: R20 + R20 with f2(x) = x2 for all c ER>0. (3) f3: R + Ryo with f3(2) = x4 for all x € R. (4) f4: R R with f4(:1)...
35 and 41 please!!! For the following exercises, parameterize (write parametric equations for) each Cartesian equation by using < (t) = a cost and y(t) = b sin t. Identify the curve. 34. + = 1 35. B + = 1 36. 2? + y2 = 16 37. 2? + y² = 10 38. Parameterize the line from (3, 0) to (-2,-5) so that the line is at (3,0) att = 0, and at (-2,-5) att = 1. 39. Parameterize...
10. TRUE or FALSE: Write TRUE if the statement is always true; otherwise, write FALSE. _a. {0} c{{0}, {{0}}} _b. Ø $ ({1, 2}), the power set of {1,2} c. If5<3 then 8 is an odd integer. d. The relation R = {(a,b), (b,a)} is symmetric but not transitive on the set X = {a,b}. e. The relation {(1,2), (2,2)} is a function from A={1,2} to B={1,2,3} _f. If the equivalence relation R = {(1,1), (2,2), (3,3), (4,4), (1,3), (3,1),...
Use Boolean Algebra to simplify the following Boolean expressions to three (3) literals. Please write down the intermediate steps. 1). F11(x,y,z) = x'yz+xyz +x'y'Z+xy'Z+ xy'z 2). F12(x,y,z) = (y'+xyz')' Question 2 [2 points) Obtain the function expression of F2 from the logic diagram. Question 3 [3 points) Obtain the truth table of the following function and rewrite the function in Canonical POS (Product of Maxterms) format: F3(a,b,c) = (a'+c)(a+b+c') +a'bc' Question 4 (2 points) Convert the following function to Canonical...