Consider the following two matrices 150 0 0 0 1 0 3 1 1 A =D 0 1 0 -2 1 B= 0 1 0 0 0 0 1 Select one: O a. A is in reduced row echelon form and B is in row echelon form O b. both A and B are in reduced row echelon form O c. both A and B are in row echelon form O d. A is a 6 x3 matrix O e. none of the others

Q: Solve for x and y the following system of simultaneous equations 2 In(x) = In(y) + In(9) e*e" = e³…

A:

Q: Find the area Inside the lemniscate r = 6 cos 20 and outside the circle r = 3.

A: Since you have asked multiple questions so as per guidelines we will solve the first question for…

Q: . u, = u, - sin x cos t, 1> 0 B.C.: «(0, t) = 0, 1.C.: u(x, 0} = 0, u,(x. 0) = 0

A: Solution :-

Q: Find L{f(t)} of the following functions. Note: a, b, e, k and n are constants. (t+1 ,0<t <1 1. f(t)…

A: Laplace transferom of the function, using definition of the Laplace transferom

Q: Find ThE Mass and MOMENT about ThE X- axis. x+y=2, X=9 (EXPlain with DEtail )

A: If the surface density at any point Px,y ρ=fx,y Then the mass of plane lamina bounded by two curves…

Q: Consider the following two matrices 161 6 00 B =0 0 A =0 1 0 -2 0 1 0 1 0 0 0 0 Select one: a. none…

A: The matrix A has 3 rows and 5 columns. So A is 3×5 matrix.  Therefore, option b. is not true. Row…

Q: A planet P in the xy-plane orbits a star S counterclockwise in a circle with radius 10 units,…

A: Given, A planet P in the xy-plane orbits the star S  in a circle of radius 10 units, completing one…

Q: Let a € Zz be a zero of the irreducible polynomial p(x) = x3 + x² + 2 in Z3[x]. a. What is |Z3(a)|?…

A:

Q: 8n +3 E(-1)"-1. n2+ 3 n=1 O Determine whether or not the series is bsolutely convergent. O Determine…

A:

Q: Prove that the subgroup {o E S5 | o (5) = 5} of Sg is isomorphic to S4.

A:

Q: Graph the polar equation and find the area of the region. Interior of r = 6+3 sin 0 a.

A: note : As per our company guidelines we are supposed to answer ?️only the first question. Kindly…

Q: What is the name of the side opposite the 40° angle and the name of the side adjacent to the 40°…

A:

Q: Pidblem 74. Guppose U;Ua-Um are Finíte deningional subspaces prove that U. +hat . OF +Um is definite…

A:

Q: Select all the real numbers Mamong the choices below such that the two planes given by and r. 2 - M…

A: We can calculate using the given information

Q: Let A, B, C, D be points in 3-space with position vectors a, b, c, d respectively such that b – a =…

A:

Q: An outlier is a data point that may be an abnormal result should sometimes be left out of a…

A: Solution :-

Q: Find the isolated singularities for the holomorphic functions f, g, h. Determine the types and…

A:

Q: Solve 3 (x? + y?) dæ + æ (x² + 3y² + 6y) dy = 0 ; when x = 1, y = 0

A:

Q: Let F, and F2 be the Cartesian representation of the 75 N and 55 N forces, respectively. Which two…

A: We will find F1 and F2 by using component and then check all statements

Q: 13 Find the angle measurements of the intersections for the two equations f(x) = 4x - 5 and g(x) =…

A:

Q: Can you explain part (ii) more? just like a basic step by step explanation of everything that…

A: As per the question we are given two functions  α(x) , β(x) And we have to find the derivative of…

Q: Suppose U1; U2; :::; Um are Önite-dimensional subspaces of V . Prove that U1 + U2 + ::: + Um is…

A:

Q: A quadratic polynomial y = 4x² + 7x – 3 has roots p and q. Find a quadratic g(x) = x² + ax + ß with…

A:

Q: 2. Use the binomial theorem to show that for all integers n 2 1, 3" = 6) + 2 (4) + 2ª (") + 2" (")

A:

Q: Let A, B, C, D be points in 3-space with position vectors a, b, c, d respectively such that b – a =…

A:

Q: Let R be a ring with unity which has exactly one maximal left ideal M. Show that the only…

A: Given: R is a ring with unity which has exactly one maximal left ideal M. To show: The only…

Q: (-2 1 Consider the matrix A 2 1 and vectors x = |1 and y: (-1 Let vector v be defined as v = (A – A'…

A: Here given matrix  A=-210021-100 Then  AT=-20-1120010 Thus A-AT=-210021-100--20-1120010=011-101-1-10

Q: 3. (a) Let S be a two-dimensional subspace of R³. Let P be the projection matrix cor- responding to…

A: Every projection matrix has eigenvalues 0 and 1  with different multiplicities, depending on the…

Q: How did you solve t=0 and t=2 in answering letter C?

A: As per the question we are given a definite integral describing the arc length of the curve from t=0…

Q: 1. Use Green's Theorem to evaluate |F. dr, where F(r, y) = (3y- esin, 7x + Vy + 1) and C is the…

A:

Q: ) Determine whether the lines L and L2 are parallel, skew, or intersecting. If they inter- sect,…

A:

Q: If a line is parallel to the vector 3i +2j+ 1k and passes through the point P = (1,3,8), then the…

A:

Q: Jaenjinepnesents. beyelfuetiun aherer

A: This is a problem of Bessels function.

Q: Using the matrix notation, write the system of linear equations: 2x1 – x4 = -1 5x1 + x2 = 1 X3 = 1…

A:

Q: You have 200 feet of fencing to enclose a rectangular plot that borders a river on two sides. If you…

A:

Q: What are the fourth roots of 2/3 – 2i ? Enter your answer by filling in the boxes. Enter the roots…

A:

Q: x³-10 Find the domain and the vertical asymptotes, if any, of the following function x2+17x+72 O a.…

A:

Q: Consider the function f(x) = x2+1 (c) Find the intervals of concavity and the points of inflection…

A:

Q: I'm so sorry but I cant read your handwriting very well. Is there anyway to retype this, but not in…

A: Your required answer is retyped as shown below.

Q: d. A graph with four vertices and six edges which is not simple (explain why it's not simple).

A:

Q: Calculate the value of (1 + 2i)- and then use this value to find the roots of z - z + (1 - i) = 0.…

A: Expand to obtain the square of the given term and use quadratic formula to obtain the roots.

Q: For the following function, find its inverse. f(x)= In(5x – 2) | a. f'(x)= (e* - 2)/5 b. f'(x)= (e*…

A:

Q: what happened to the (7(s+1)e^-s)/s^2? why is the answer just (7e^-s)/s

A:

Q: Show that In(x") = y In(x) for all x, y > 0, only using the rules of derivative for the natural…

A:

Q: Write 735 as a sum distinct powers of 2

A: 735 = 512 + 128 + 64 + 16 + 8 + 4 + 2 + 1 Now 512 = 29          128 = 27            64 = 26…

Q: y'+2xy=2x^3, y(0)=1, y(2) using h=0.2

A: As per the question we are give the following first order differential equation : y'+2xy=2x3 With…

Q: Problem 13 e Vij Va---Vm 15 a linearly independent list OF Vectars v;Na-Nm is lunearly independent.…

A:

Q: can you put the answer in matrix form

A:

Q: The equation x2 + Bx + y2 + Cy + D = 0 is a hyperbola parabola ellipse circle

A:

Q: Express cos (a) in terms of cos(2a). Express sin (a) in terms of cos(2a). cos (a) Choose... sin (…

A: