MathNetJNLP client Problem 4 Give an example of a quadric curve which satisfies the following con-...
(Ref. Ch. 14 Exercise on p. 393. Oakshott's book) Example 18.1 A particular linear programming problem is formulated as follows: Min. Z 2500x + 3500y Subject to: 5x + by > 250 4x + 3y > 150 x + 2y 70 () Find the x- and y-intercepts (i.e., where the line crosses the axes) of the line that is for the constraint 5x + 6y > 250 Select one: a. (x,y) (0,41.67) and (x, y) = (50,0) o b.(x,y) (41.67,0)...
(Ref. Ch. 14 Exercise on p. 393. Oakshott's book) Example 18.1 A particular linear programming problem is formulated as follows: Min. Z 2500x + 3500y Subject to: 5x + by > 250 4x + 3y > 150 x + 2y 70 () Find the x- and y-intercepts (i.e., where the line crosses the axes) of the line that is for the constraint 5x + 6y > 250 Select one: a. (x,y) (0,41.67) and (x, y) = (50,0) o b.(x,y) (41.67,0)...
Problem 124: Study r = sin(a0) for 0-θく2π. Îfa E lo.5, 31 then which values of a give us a closed curve. I recommend using Desmos and the slider option to explore the graphs with technology. Problem 125: Find the polar form of the equation хуз-tan(y/x) 3. Problem 126: Find the equation of the tangent line to the curve r2 -3r +2 0 at the point Problem 124: Study r = sin(a0) for 0-θく2π. Îfa E lo.5, 31 then which...
online homework manager Course Messages Forums Calendar Gradebook Home > MAT115-7874-Summer 2020 > Assessment Homework#4-2: Parallel and Perpendicular lines Score: 0.6776 1/6 answered Question 2 Consider the equation -- 5x – 3y = - 9 A line parallel to the above line would have a slope of A line perpendicular to the above line would have a slope of Submit Question Course Messages Forums Calendar Gradebook Home > MAT115-7874-Summer 2020 > Assessment Homework#4-2: Parallel and Perpendicular lines Score: 0.6776 1/6...
3. Find m for which the following lines do not form a triangle. x+2y 5D, 2x-3y-4 .2, mx+y 0 [Sol] Since line 3 passes through the origin, lines D, 2 and 3will not form a triangle in the following three cases: wor When D and 3 are (i) parallel. doa When 2 and 3 are (ii) parallel. When D, and 3 all intersect at one point. (ii Therefore, from ( i ), (ii) and (iii), m 4. Find a for...
2 dv do sine Math 2120 Spring 2019 Final Exam Show Works fo NAME #1 Give a set of parametric equations that describes the following curves. The piecewise linear path from P(-2.3) to 0(2.-3) to R(3.5). using parameter values Osis2 #2. Find the points at which the following polar curves have a horizontal or a vertical tange #3. Find an Equation for describing the following object: A sphere with center (1, 2,0 pa point (3, 4, 5). dy Slopes of...
Problem 4. (a) Let Co be the curve which forms the boundary of the shaded region Do below. Parametrize Co so that the curve is traversed once in a clockwise manner, starting from the point (-1,0) (if you need to parametrise different parts of the curve in different ways, adjust these partial parametrisations at the end so that they give you one continuous and piecewise smooth parametrisation of the entire curve Co). (b) Compute the line integral (x+1)ds (note that...
4. Charlie likes both apples and bananas. He consumes nothing else. Charlie consumes x bushels of apples per year and x bushels of bananas per year. Suppose that Charlie's preference is represented in the following utility function: u(x,,Xy)-x,Xy . Suppose that the price of apples is S1, the price of bananas is S2, and Charlie's income is $40. (14 points) a. Draw Charlie's budget line. Plot a few points on the indifference curve that gives Charlie a utility of 150...
Problem 4 A 500 ft long sag vertical curve passes under a bridge at station 82+45. The beginning of vertical curve (BVC) is at station 81+00. A-3.6% curve meets a +4.4% curve at the point of vertical intersection (PVI), which is at elevation 425.38 ft. What is the elevation of the point on the curve under the bridge? Problem 5 The grade into a vertical sag curve is -2%. The curve length is 1,400 ft. The grade out of the...
please solve 3 and 4 TEN C hQuestione Each questio n s (A) (0) (C) and (D) out of whid ONLY ONE Lot L be the line belonging to the family of the straight lines ( 20% - a-b a be which farthest from the point (22) Area formed by the line L with coordinates A) 4/3 units (0) 92 units e) 49/8 sq unite (0) None of these A variable in Lis drawn through 10.) to meet the lines...