Let sin A = 3/5 with A in QI and cos B = −5/13 with B in QIII. Find: Group of answer choices tan A            [ Choose ]             2.4000             -3.9375             0.7500          tan B            [ Choose ]             2.4000             -3.9375             0.7500          tan (A + B)            [ Choose ]             2.4000             -3.9375             0.7500

Q: 6. Evaluate * y" + 9y = 0; y(0) = 2 , y'(0) = 9 2cos3t + 3sin3t 2cos3t + 9sin3t C. A. 3(cos3t +…

A:

Q: What is the polar form of the equation? x2 +y = 3x r = -4 sin 0-6 cos 0 r = 3 cos 0 r 4 cos 0 +6 sin…

A:

Q: Activity 4: Let's do this Logistic Growth 100 Let y = f(t) be the size of a certain population at…

A: Introduction: Logistic boom is populace enlargement that starts slowly due to the fact there are few…

Q: Let I (a, b) be a bounded open interval and f : I R be a monotone increasing function on I. sup…

A:

Q: 1. Solve the simple equations: 7x -2 19 - 4x + 3 = 1 3 2 2x + x- 13x + 6= 0 2 Solvo uei

A: Solution

Q: How fast does the cone volume rise as the water level increases at a rate of 2 m/sec (Note: the cone…

A:

Q: Given that {ū, 7, w} is a set of three vectors in R" determine if the set of vectors {u + w, ở – 3w,…

A: A set of vectors {v1 , v2 , v3 , . . . . vn} is linearly independent iff        a1v1 + a2v2 + . . .…

Q: The value of the triple integral I| 2x²dV where E is the region E inside both x + y + z? = 36 and…

A: Solution :-Last option is correct.

Q: Q29: Define the Boolean ring. Is (Z,+,.) Boolean?

A: We need to define Boolean ring and we need to identify whether the ring ℤ , + ,  · is boolean ring…

Q: In AABC R cnd F dxe Painds en Be

A:

Q: Determine whether each of these functions are invertible. If it is, find its inverse. 6-10x g:…

A: To Examine: whether the inverse of the function exists  g:ℝ--73→ℝ--103 defined as: g(x)=6-10x3x+7…

Q: can

A: Given: Condition required to make the password. To find: Number of passwords

Q: Find the Laplace Transform of the given function using the definition of Laplace Transform a. f(t) =…

A:

Q: eference to the function: g(x)=x2 +2x − 6 (−1 ≤ x ≤ 3) Sketch the graph of g, using equal scales…

A: In this question, the concept of the graph is applied. Graph The graph of a function is the…

Q: THE LAPLACE TRANSFORM For Numbers 1 and 2. Find the Laplace transform of the following functions…

A:

Q: Define the cancelation law. Is it satisfy in any ring?

A: Cancellation Law: We say the cancellation laws hold in a ring R if        ba=caa≠0⇒b=c (right…

Q: Use calculus to sketch the graph of the given function. (a) f(x) = 3x* – 4xr

A: Consider the given function, fx=3x4-4x3 Here we need to sketch the graph of the given function using…

Q: Q14: Define subring. Is the set S = is a subring of the ring M of all 2 x 2 matrices?

A: Let S be a ring  then  a,b∈S then a+b∈S 0∈S a∈S then -a∈S a,b∈S then  ab∈S

Q: x2-5x-14 Graph function of f (x) = (A -8 marks; C-4 marks). x-4 Remember that in order to graph this…

A:

Q: Determine whether each of these functions are invertible. If it is, find its inverse. 8x-5 a. f: R →…

A: The given problem is related with function. Given that,               (a) f : ℝ → ℝ defined by fx =…

Q: Prove that an angle of θ radians is constructible if and only if the real number cosθ(sinθ)…

A: Since θ is constructible, by definition, (cosθ, sinθ) is a constructible point.

Q: Fs (X | proof: HolWo

A:

Q: (a) Explain what is meant by term multi-directional composite laminate and using relevant sketches…

A: Multidirectional composite laminate:- In this sheets or layers are arranged in various orientations…

Q: Let f(t) be continuous for all 120 and be of exponential order as t o and if

A:

Q: example for (integral domain ring, divisor). Q13: Define and give an zero

A:

Q: 3. Evaluate the integral x³ – 2x² – 4 dx x³ – 2x?

A: Given integral is ∫x3−2x2−4x3−2x2dx. We have to evaluate the given integral. Take a partial fraction…

Q: 1. Show using similar triangles that tan 0 and cot 0 are the respective measures of line segments AR…

A: Using figure ,∠QOA + ∠QOB = 90°⇒θ+∠QOB = 90°⇒∠QOB = 90°-θIn ∆QBO ,∠QBO = 90° and ∠QOB=90°-θ ⇒∠OQB =…

Q: QUESTION 3 How many license plates consisting of three letters followed by three numbers are…

A: According to our guidelines for multiple question we solve the first question for you. If you want…

Q: azu Q5) Find u such that ax2 with u(x,0) = 0.5x2, u(x, 10) = 0, u(0, y) = 0, = 0 %3D u(20, y) = 1…

A:

Q: Q7: Define the cancelation law. Is it satisfy in any ring?

A:

Q: Determine the Laurengies expansions of f(2) = in the regions: z(1+2²)(4 – 2²) c) |z| > 2. b) 1<|z| <…

A:

Q: 1. Given below, find the values of x and y using partial pivoting and also prove that PA=LU. j0 1 4|…

A: Given, A=014122313 LU decomposition, by following the below steps: R3=R3-3R1 R3=R3+5R2 we get…

Q: X, Y be topological spaces and f : X Y be a continuous map. If X is completely normal then Y is also…

A:

Q: 3. Check for monotonicity for the following functions. TR = -20² + 14Q %3D TC = 20 + 10 100 AC = Q +…

A:

Q: Q25: What's mean by a zero divisor element of a ring R? Find all zero divisor elements of Zg.

A:

Q: Find an equation of the tangent line to the hyperbola defined by æ² – 3xy+ 2y? – x = 5 at the point…

A:

Q: -2-3 -41[*1 2. X2 0. If A 0. 3. 1 5. 6. X3 1. 0.

A: Let us denote M=-1-2-3-4012300561001 and b=0101. We have to find the values of the unknown variables…

Q: Q5: Define nilpotent element. Are 1 and 3 nilpotent elements of Z9?

A:

Q: + 2d = 6 – 2c + 3d :+ 2d + 10d =

A:

Q: Solve by the method of successive approximat ion

A:

Q: Solve for the value of x given that s // t 1 2 4 17 mZ1 = x-15 m8=75° 3.

A:

Q: = Define maximal ideal, prime ideal.

A:

Q: How many passwords can be made if each password a sequence of 4 opercase flowed by a consonant…

A: Please find the answer in next step

Q: Locate the vertex, the focus and ends of the latus rectum and find the equation of the directrix,…

A:

Q: Solve for the value of “x" 6 1 1.) – 2 = -1 2 х

A: The value of x

Q: Question 3 Given that B,C, D and X are n x n invertible matrices, solve for X XC(DB+BXC+CX)-l = B-1

A:

Q: Theorem 10 Let f : [a, b] → R be a function of bounded variation on [a, b). If there exists a…

A:

Q: A. Find the indicated terms of the following geometric sequences. 5. 1/3, 1, 3, ...8th term

A: Given the geometric sequence- 1/3, 1,3,......... First term (a) =1/3 Common ratio (r) =3 We know…

Q: The dollar value vt of a certain car model that is t years old is given by the following…

A:

Q: SOLVE THE FF AND MAKE SUE THA YOUR FINAL ANSWERS ARE IN 4 DECIMAL PLACES. MAKESURE YOUR SOLUTION IS…

A: