Graph the system of linear inequalities. ? 5x−4y≤0 2x + 4y ≤ 28 Please show all work

Q: Q1: If the function f(x) define as f: R f(x) = R such that (x+1, x>2 x²2-1, x≤2 Show that the…

A:

Q: 5. The dimensions of a cylindrical object are increased by a scale factor of 3. The volume of the…

A:

Q: (b) Use Gaussian elimination to find the values of x, y and z: x+2y+3z=10 -x+y+z=0 y=z=1

A:

Q: Q4) Find the root of f(x)= (x^2)-5, in interval [0,4] by using bisection method.

A:

Q: 10+1 + 10 + 1 is divisible by 3 for n E N.

A: To prove the given statement we will use the method of mathematical induction in which first we…

Q: 4. What is the median of the scores 6, 8, 11, 25, 15, 10, 2, 8, 16? A 2 B. 6 C. 8 D. 10

A: solution :  Options (d) is correct

Q: 12 Let (RTR) is topological Space Such that TR-243 U2GSR=R-G-G is finste} Find buz), Z², Z. z' then…

A: Here given ℝ, Tℝ is a topological space such that Tℝ=ϕ∪G⊂ℝ: ℝ-G=Gc is finite This topology is known…

Q: Use variation of parameters to find a general solution to the differential equation given that the…

A: We are given a second order linear differential equation with variable coefficient and two linearly…

Q: 7. Draw the tree corresponding to the following Prüfer codes (a) (2,7,6,2,2) (b) (3,1,2,3,3)

A:

Q: Q4) Consider the function f(x)= x³ -7x+3=0. Use Newton Method, find the positive root of…

A:

Q: 1 6. Suppose A is a 3 x 5 matrix. Find a 3 x 3 matrix E, such that EA is the result of multiplying…

A: 6. Taking a 3×5 matrix A as                  A=a11a12a13a14a15a21a22a23a24a25a31a32a33a34a35

Q: Evaluate z² dv. where E is the region above the zy-plane below the cone z = 2+2 and inside the…

A: The given problem is to evaluate the given triple integral over the given region E bounded above by…

Q: Let Q be the differential operator defined by Q(y) = y(3) +44 (2) + 5y² + 2y assolue: Q (y) = 10…

A: Solution a: Given differential equation is Q(y)=10cos(t)+12et+2       (1) Here Q(y)=y'''+4y''+2y'+2y…

Q: 11. In each of the following, express the required series in summation notation (a) Obtain the…

A:

Q: Problem 5. Determine the singular points of 3 (x − 7)³y"(x) + cos²(x)y′(x) + (x − 7 )y(x) = 0 = and…

A:

Q: a) How many derangements ) How many derangements has the set S? of S have 9 in the 2nd position and…

A:

Q: The scatter plot shows the relationship between two variables, along with the results of a linear…

A:

Q: (B) Use Tabular integration f(t³-4t² to evaluate the following: - + 5t+ 32) sin(t)dt

A:

Q: The function has a right-hand limit as x approaches 4. Select one: True False p(x) = x² if 0 < x≤ 1…

A:

Q: Find the orthogonal trajectories of the family of curves: Ellipses with centers at (0,0) and two…

A: Find the orthogonal trajectories of the family of curves: Ellipses with centers at (0,0) and two…

Q: A particle travels along the x-axis such that its velocity is given by v(t) = t0.5 sin (2t − 3).…

A:

Q: Which answer best describes the following dªy dy differential equation + = y sinx dx4 dx ?

A:

Q: Prove: If A, B and C are sets then AU(BOC) and ((C- (AUB)) (B- (AUC))) are disjoint sets.

A:

Q: Suppose y=5 cm, Y=0.1 radians, and X=1.4 radians. Determine the following quantities. Tip: Draw your…

A: The problem is solved using the sine rule.

Q: EXER 7: MATRICES Prove that if N is invertible then MN¹ = N¹M if and only if MN=NM.

A:

Q: and if the rectum AB=AC втс Sos LABSBC and BCLAB ABE B CundBC сав 2 завж вс 4AB- Вс 5 All of the…

A: Here we take a example then solve this problem.

Q: (B) Use Tabular integration f(t³-4t² to evaluate the following: - + 5t + 32) sin(t)dt

A:

Q: Graph 2x + 3y = 6

A: A linear equation in two variables x and y is represented by the equation ax+by=c, where a, b and c…

Q: Emily is making a closed rectangular box with a square base from two different woods. The wood for…

A: The solver program in the Excel can be used to optimize a function within specific constraints. The…

Q: 1. You are given a circle with an inscribed quadrilateral. Which of the following conditions will…

A: Given, inscribed square in the circle.

Q: can you elaborate the solution for letter a ? please

A: The surface is two - sheeted hyperboloid. The graph of surface is given below.

Q: Complete the table shown in Figure 2 for the N = 5 data points, and hence solve the following system…

A: Answerr

Q: Represent in the Argand Diagram all such z for which |z − 5i| > 8

A: Any complex number:z=x+iy can be represented in the argand plane. For any complex number:z=x+iy, it…

Q: b) The coefficients of the following system are taken from GF(2). Solve it using Gaus- sian…

A:

Q: 4. Show that the system of equations 3x + 4y + 5z = a 4x + 5y + 6z = b 5x + 6y +7z = C does not have…

A:

Q: 1. a) Suppose A, B and C are sets. What do you need to show to prove the following using the…

A:

Q: Applications of Differential Equations 4.  A tank initially holds 80 gal of a brine solution…

A:

Q: verify that each given function is a solution of the differential equation

A:

Q: (IV) Find the half-range cosine series of f(x)= x(7-x) in (0,7). Hence find the sum of 1 1 the…

A:

Q: ii) area bounded by x = 0, y = 0, x = 3, y = 3, and x + y = 4 equal to 49πt 36π a. 25π 22 b. d. 10…

A:

Q: Q4. (a) Let f(x) = 1 - 4x - 5x². (i) Express f(x) in the form p-q(x+r)2, hence or otherwise…

A: Note: Hi! Thank you for the question as per the honor code, we’ll answer the first question since…

Q: There exists a 3 x 3 orthogonal matrix A such that 2 A 0 = True False

A:

Q: If a plane region R located in the first quadrant is revolved about the x-axis, then the measure of…

A: False.

Q: Set up the triple integral that will give the following: (b) the volume of the solid B that lies…

A:

Q: In each of Problems 21 through 24, determine the values of r for which the given differential…

A:

Q: By using partial fractions, or otherwise, which of the following is a power series representation…

A:

Q: Suppose that at each birth, having a girl is not as likely as having a boy. The probability…

A: To find the expected number of boys in a 3-child family. The expected value is given by formula E(x)…

Q: What is the equation for curvature for the curvey=sin(x)? What is the curvature of the curve…

A: The equation of the circle of curvature is calculated using the formula: x-x2+y-y2=ρ2, where:…

Q: Suppose that at each birth, having a girl is not as likely as having a boy. The probability…

A: To find the expected number of boys in a 3-child family.

Q: 5. y"+y' - 2y = 54te-2t, where y(0) = 6, y'(0) = 0

A: