(2) Find their intersection and union: Let A={1,3,5,7,9}, B = {2, 4, 6, 8, 10}, C...
Let S = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16). A= {1,3,5,7,9) B= {1,2,4,5,6,9} C= {2,6,9,10,12,14} Find: (1) (AUB) (3) (COB) (2) (ANB) (5) (ANBNC) (4) AC
O FUNCTIONS AND GRAPHS Union and intersection of intervals B and C are sets of real numbers defined as follows. B={v | v<3) C={v | v>6) Write B U C and B n C using interval notation. If the set is empty, write Ø. BUC- (0,0) [0,0] (0,0) (0,0) DUD BNC = 00 -00 x 5 ? 4 Explanation Check Eng RO tv
Exercise 3.8. Let A { 1, 3, 5, 7, 9), B-{0.2, 4, 6, 8], C-(1, 2, 4, 5, 7, 8}, and Ω={0.1.2, 3,4,5, 6, 7, 8, 9). Find the following: a An BuC, and An (BUC) (Note that these aren't the same!) b (An B) U (AnC), and An(BUC) c AUB, and AuB. Are these the same?
3. (7pts). Let S ,2, 3, 4, 5, 6, 7, 8, 9, 10 be our Sample space and A 1,2, 3, 4, 5, 6) and B Calculate the sets of: 5, 6, 7, 8, 9) be two sets of elements ofS AUB (AUB) (AnB)
please need help with questions 25,27,29,31 VI 50. 22. 5(x - 2) > 15 and 23. X – 1 = 7x – 1 and 4x – 7 < 3 – x 24. 2x + 1 > 4x – 3 and x – 1 2 3x + 5 51. 52 In Exercises 25–32, solve each inequality and graph the solution set on a number line. Express the solution set in interval notation. 25. 6 < x + 3 < 8 26....
PLEASE HELP ME WITH BOTH Previous 1 2 3 4 un 6 7 8 9 10 Next Question 9 of 23 (1 point) View problem in a pop-up Refer to the functions r. p, and q. Find the function (p - r)(x) and write the domain in interval notation. Write any number in the answer as an integer or a simplified fraction. r(x) = 7x P(x)= x2 + x 9(x) = 6 - -X Part 1 out of 2 (p...
answer all with clear handwriting please. 2. (4 points) Let f(x) = x - 9x - 36x”. Find the zeros of the function algehraically (by factoring). and give the exact multiplicity for each zero (not just odd/even). State the behavior of the graph at each zero (whether the graph crosses the x-axts or touches the x-axts and turns around at each zero). Zero Multiplicity Behavior 3. (4 points) Solve the following inequality and graph the solution set on a Real...
Problem 03 7 8 4 2 с в 6 The Venn diagrams shown above represents a manufacturer of small motors is concerned with three major types of defects. A is the event that the shaft size is too large, B is the event that the windings are improper, and C is the event that the electrical connections are unsatisfactory. Express in words what events are represented by the following regions of the Venn diagram a) Region 2 b) Region 1...
question 1,7&10 a) Given the information below: {1, 2, 3, 4, 5, 6} A = {1} B= {4,5) C = {3,6} LIST the elements in each of the following sets: AU ( BCC) Hint Do not use ellipsis, but list each element of the set separated by a comma in numerical order in curly braces that look like this: {}. If the set is empty, type Empty Set without curly braces. (AUB) n(AUC) = Hint Do not use ellipsis, but...
2. Let A:(-1,1,-1), B:(2,0.2), C:(4.1.-3), and D:(-3, 1, 10) be points in R. (a) Find the angles (in degrees) of the triangle with vertices A, B and C. (b) Find an equation of the plane passing through the points A, B, and C. (c) Find two unit vectors perpendicular the plane through A, B, and C. (d) Find the volume of the tetrahedron with vertices A, B, C, D. 3. (a) Find an equation of the tangent line to the...