Solve ut + cux=et, u(x,0) = u(x). Draw the characteristics in the x-t plane.

Q: a) Why is this function invertible? b) Give an example of a function that is not invertible on its…

A:

Q: mathmatics

A: The objective of the first part of the question is to find two divergent series an and bn such that…

Q: Pack-Em-In has another development in the works. If it builds 40 houses in this development, it will…

A: If it builds 40 houses in this development, it will be able to sell them at $400,000 each, but if it…

Q: Goran is choosing between two exercise routines. In Routine #1, he does only running, burning 18.5…

A:

Q: Which function has vertical asymptotes x=-3 and x = ? a) f(x)= = b) f(x): = c) f(x)= 2 4x² + 10x - 6…

A:

Q: Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the…

A:

Q: - If the product of nine tenths and eight tenths is subtracted from the sum of seven tenths and six…

A:

Q: -5 -4 -3 -2 -1 Zero Y-Intercept Axis of Symmetry Vertex : A. (-1, 4) 5 4 3 2 1 -1 나? 3 4 5 -2 -3 -4…

A:

Q: Given: Given any real number, when that number is divided by itself, the result is 1. (i) Introduce…

A: Given any real number, when that number is divided by itself, the result is 1.

Q: −24x  −  16y  +  16z  =  16 −12x  +  4y  +  32z  =  32 4x  −  12y  −  32z  =  −32 Enter the solution…

A: The given system of equations

Q: 10

A: The given figure

Q: 3) Find all the roots of the following equations z = √1-i 14 b) c) Z - i z = z = 964

A: a)

Q: State the number of complex zeros, the possible number of real and imaginary zeros, and the possible…

A:

Q: how do the quantities given in the pronlem relate to each other?

A: The quantities given in the problem relate to each other in the following way:There is a limitation…

Q: Matrix Size In Exercises 31–38, let A, B, C, D, and E be matrices with the following sizes. A: 3×4…

A: Matrix size refers to the dimensions of a matrix, specified by the number of rows and columns it…

Q: What is a prerequisite skill or prior knowledge that a 2nd grade Math student should know prior to a…

A: The objective of the question is to identify the prerequisite skills or prior knowledge that a 2nd…

Q: Follow the three steps we did in class to find the algebraic equation of the inverse of function…

A:

Q: 3. An emergency flare is fixed upward from a small boat. The flight of the flare can be modelled by…

A:

Q: A toy manufacturer is introducing two new dolls, My First Baby and My Real Baby. In one hour, the…

A:

Q: -6 + 2 Aу 6 f 2 N 4 -6- -N 2 fier X

A:

Q: 2+2

A:

Q: Jada has 42 feet of fencing to make the enclosure next to her house. Jada will only need to fence…

A: This is question of algebra.Here application of algebra is givenWe have some details we make…

Q: 1. Let A = {1, 2, 3, 4, 5} B = {0, 3, 6} Universal Set = U = {0, 1, 2,3,..., 10}. Use the roster…

A: Let .By using Roster method to define the following sets.Note: Since, the student has posted a…

Q: Express the following sets in the simplest way possible. If needed, use 'set builder notations'. Do…

A:

Q: A pizzeria uses a 3-pound bag of cheese to make 8 pizzas. Use the given ratio to compute the number…

A:

Q: What college football conference has the right to brag about putting players in the NFL? The…

A: The objective of this question is to find out what percentage of first round draft picks are from…

Q: Follow the three steps we did in class to find the algebraic equation of the inverse of function…

A:

Q: Find the equations of any horizontal/Slant.. asymptotes, Vertical asymptotes, and the coordinates of…

A:

Q: 3. Compute the derivatives of the following functions. (Do not need to simply). (a) x³e-x. (b) f(x)…

A: Given,

Q: Although appealing to more refined tastes, art as a collectible has not always performed so…

A: Although appealing to more refined tastes, art as a collectible has not always performed so…

Q: Find and simplify f(x+h). Simplify your answer. f(x) = -6x² - 4x + 2

A:

Q: Use the following matrix to perform the operation, if possible. (If not possible, enter IMPOSSIBLE…

A: The given matrix is, We need to find

Q: Ahmad the trainer has two solo workout plans that he offers his clients: Plan A and Plan B. Each…

A:

Q: 1) Use properties of equality to set equal to zero. 2) Arrange terms in standard form (descending…

A:

Q: h(x)= 2x+1 if x#-1 -4 if x=-1

A: h(x)={12x+1 if x≠−1−4 if x=−1

Q: Given f(x)=x³-3, find the equation of the secant line passing through (-4, f(-4)) and (2, f (2)).…

A:

Q: Write an equation for line L in point-slope form and slope-intercept form. L is perpendicular to y =…

A: Point slope form

Q: 9. Construct c-a-b by drawing and calculating the direction and magnitude of c. The direction should…

A: Given that for vectors a,b and c is

Q: Which expression represents the area of the shaded region below? 4Z O (42)(6z+1)-(z) (Z+5) O…

A: We need to find out the area of the shaded region.

Q: 9.  Suppose you want to have $100,000 in an account after 20 years with an interest rate of 5.75%.…

A: We need to find principle amount for each type.

Q: Determine all three dimensional vectors that are orthogonal to v = 5î – 51 – 5k

A:

Q: (5) 4x1 + 6x2 = 8 3x12x2 = -7 x1 + 3x₂ = 5

A:

Q: (a) Suppose the second column of B is all zeros. What can you say about the second column of AB? (b)…

A: This is question of algebra Here matrix is givenAnd we have to check it's multiplication…

Q: Solve the system below. 2x + 8y ERI X + 4y -X 4y + z The particular solution is: -5 1 6 1 -4 1 0 The…

A:

Q: Find the parametric equations of the line passing through A(0, -1, 3) and B(4, 1, 5).

A:

Q: Q1. Which of the following best describes the effect of f-1, given f is a one-to-one function and…

A: Given that f is a one to one function and

Q: Suppose that y varies directly with x, and y= 16 when x = 10. (a) Write a direct variation equation…

A: The mathematical equation for the relation varies directly with is Where  is a constant of…

Q: Determine the value of Calculator result: Result rounded to the correct number of significant…

A: Given :-m = 25.6 ,    n = 21.1 ,    &      p = 2.43m - n - p = 25.6 - 21.1 - 2.43 m - n - p =…

Q: Suppose that you have $3000 to invest, and you invest x dollars at 11% and the remainder at 7%.…

A:

Q: Nathan owes $42,650 on two bank loans. The interest rate on the car loan is 7.5% and the interest…

A: