1. For the Tangent, Cotangent, Secant, and Cosecant: a. Sketch each graph on the x-interval[-27,27]. b. State the domain and range of the function. c. State the period of the function.

Q: b. A + 50

A: we have to add two matrices.

Q: How many ounces each of a 12% alcohol solution and a 30% alcohol solution must be combined to obtain…

A: A detailed solution is given below

Q: Let U = {q, r, s, t, u, v, w, x, y, z} A = (q, s, u, w, y} B = (q, s, y, z} C= (v, w, x, y, z}…

A: Topic:-  set and sub set

Q: O Let A Ta - find Conditions on a.b.c and d that AX =0 has infaitely many solution - what must there…

A: For A.x=0 to have infinite solution solution A must be equal to 0. For matrix A to be invertible A…

Q: Prove that the zero transformation and the identity transformation are linear transformations. (a)…

A: Let V and W be vector spaces, let v and w be vectors in V, let c be a scalar. Then the…

Q: According to U.S. Government regulations, a food can be labelled "low fat" if it has at most 3 grams…

A: see below the answer and calculation

Q: Compute the determinant of the matrix -1 2 0 0 -1 -1 1 3 1 and find its inverse if it is invertible.

A:

Q: 5. Evaluate determinant D by: c. Chios Method 6 4 12 16 6 8 8 14 14 4 A = 4 6 16 12 2 2 10 18 10 14…

A:

Q: Compute the determinant of the matrix 3 -1 2 0 0 -1 -1 1 1 and find its inverse if it is invertible.

A: Given [3-12100-1-11] To find the determinant & inverse of Matrix

Q: 9.) Graph the system of inequalities and indicate the solution set. x-y<4 x +y < 5

A:

Q: LaW - l 3e, - -0) with he standard operativas in R. Which of the diewing statements W is a subspace…

A:

Q: Linda bought an 8 foot long piece of framing to frame her 2 college awards. One award is 8.5 inches…

A:

Q: Linda bought an 8 foot long piece of framing to frame her 2 college awards. One award is 8.5 inches…

A: We know 1 ft= 12 inches

Q: 4 Angle e is in Quadrant II, and sin 8 =1. What is the value of cos 8? B I Σ

A:

Q: Solve the system of linear equations. (If the system is dependent, express your answer 3x + y -4x +…

A: 3x+y=14-4x+3y+z=92x+5y+z=0We use Gauss elimination…

Q: Select the correct answer. Solve: 5(x+9)=80

A:

Q: Find the following for the function f(x) = %3D x +1 (a) f(0) (e) – f(x) (b) f(8) (f) f(x + 3) (c) f(…

A:

Q: 14. 음> x-3 x+1 (-∞, –7) U (–1, 0) b. (-∞,–1) U (3, ∞) c. (-7,–1) U (3, ∞) d. (-7,–1] U [3, ∞) a.

A:

Q: 17. State how the graph of the equation will differ from the parent graph 1 f(x) = -5+ The graph…

A:

Q: State the domain and range of each of the functions in Problems 27-30. 27. y = x + 4 28. y = x- 1…

A: According to guidelines ,in multiple question /multiple sub parts question always are allowed to…

Q: O Is the set S=\[1.2], [-4 2. abaris for R?.

A: We know dimension of ℝ2  is 2  this implies basis of ℝ2 contains two linearly independent vectors.…

Q: Miscellaneous Problems a 00 0 11. Using cofactor method, prove that det M = 0 D 0 9 0 0 c 0 = abcd 0…

A: Given

Q: Simplify the following expression. Assume that the variables represent positive real numbers. 5/3…

A:

Q: Find the point of intersection of the pair of straight lines. y = -9x - 7 y = 10x + 9 (x, y) =

A: Given y = -9x - 7                               (1)y = 10x + 9                             (2)…

Q: Find a nonzero vector u with initial point P(-1, 3, -5) such that u has the same direction as v =…

A:

Q: Determinant of n x n Matrices. Solve for the determinant of the following matrices using (a)…

A:

Q: For each pair of functions f and g below, find f (g (x)) and g (f (x)). Then, determine whether f…

A:

Q: A man flies a small airplane from Fargo to Bismarck, North Dakota --- a distance of 180 miles.…

A:

Q: 2 3 4 Determine if the permutation ( \4 ) is a cycle or not. 2 5 1 2 3 4 Express the permutation ( 5…

A: To answer the given permutation question.

Q: Use summation formulas to evaluate the sum. 75 n(n + 1) > (4k + 7) You'll need the formula 2 k=1 k=1

A:

Q: 1. Which of the following are PDES? Identify all. df = 3x dr df = 3y dr se = 3r af = 3y af = 3r dy

A: Note:- These are multiple questions and according to our company guideline we can do maximum one…

Q: Consider this Preference Voting Table from 50 voters and 4 candidates Rank/ Number of 19 14 10 votes…

A: To tell the board scores of each candidate.

Q: question(e)

A:

Q: Find the initial point A of the vector that is equivalent to (3,7), and whose terminal point is…

A:

Q: 1. (1 2 3)(4 3 2)(1 2 5) E S5 (1 2 3 А. \4 5 3 B. CA (1 2 3 4 5) 4 5) 5 3 1 2 2 2 3 4 2 3 5 2 4 5 D.…

A: Solving

Q: Find the smallest possible set (i.e., the set with the least number of elements) that contains the…

A: Smallest possible set containing given sets is the union of the given sets.

Q: 5 Find an equation of the hyperbola having foci at (-2, - 3-/29) and (-2, – 3+ /29) and asymptotes…

A:

Q: The width of a rectangle is 6 kilometers less than twice its length. If its area is 140 square…

A:

Q: Write the sum using summation notation. 5 + ...+ 7 3 n + 2 n + 4 + +

A: In this question, we want to find the summation notation of the given sum.

Q: Choose the correct graph that shows the inverse as a red, dashed curve. The graph of f is shown as a…

A:

Q: 1000 -4 J zx (1x 10-*(X)(1x10-3) + 200

A:

Q: Find the abscissa on the curve x²=2y which is nearest to a point (4, 1). А. 0 С.2 В. 1 D. 3

A: Use the distance formula then minimise using derivative.

Q: 15. Use the formula cos(2x) = 1 – 2 sin? z to find cos , if sin O V? O va 2

A:

Q: Which of the following sets is linearly independent? M={ (1,1,3),(3, 2, 0), ( 4 , 5 , 6 )} O…

A: x,y,z  are linearly independent if for linear combination ax+by+cz=0, have unique solution, that is…

Q: Can u please help me with d and e

A:

Q: +2. 2. 74) For what value(s) of x is f (x) = -4? (x) = 4+ 3+ 1. + -5 4 -3 -2 -1 ! 2 3 4 5 x -1 -2-…

A: We need to find values of x for which the functions f(x) = --4 &amp;  g(x)  = --2  using graphs…

Q: 6. log (-2) 7. In 0 8. log 0.001

A:

Q: Find fog and g o f. f(x) = /x + 5, g(x) = x2 (a) fog (b) gof Find the domain of each function and…

A:

Q: Graph the hyperbola and find the indicated information. (x - 6)2 3. (y + 2)2 = 1 10 4 9. Center: 4 2…

A:

Q: Let D be the region enclosed by y = 2x + 1, y = 2x + 3, x = 0 and x = 6. The volume of the solid…

A: