Assume sin(0) = where 0 <0<. Compute the following in terms of a. sin (20) = tan(): =

Q: A QR factorization of A is given. Use it to find a least squares solution of Ax = b. 1 11 2 1 -[:] 1…

A: NOTE  Refresh your page if you can't see any equations. . here we have

Q: T: M₂,2 → R, T(A) = a +b+c+d where a A = [C b d]

A: We need to verify whether  T is a linear transformation or not: T:M2,2→R, TA=a+b+c+d where A=abcd…

Q: B. Classify 1. each triangle as acute, right, obtuse or equiangular. 4. 2. 5. 3.

A: To classify the types of triangle.

Q: In the following problems ((f) - (j)) you are given the description of a set. Your task is to write…

A: As per our guidelines we can answer only 3 subparts of the given question so kindly repost the…

Q: 1. cos(arccos(u) + arccos(v)) First, we should think of arccos(u) and arccos(v) as angles. Make up…

A: cosarccosu+arccosv

Q: Let B = {₁, 2, 3} and C = {₁, ₂, W3} be two ordered bases for R³. If w₁ = V₁ + ₂ + V3, W₂ = V₁ V₂…

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Q: There are 100 potato chips in a bag. How many combintations of 10 potato chips can be pulled from…

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Q: How much money will there be in an account at the end of 7 years if $9000 is deposited at 7%…

A: given, deposited amount is $9000.given, rate is 7% interest compounded semi-annuallygiven time is 7…

Q: The demand for handcrafted acoustic guitars, in monthly sales, is q = -55p+13,920 if the selling…

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Q: Given the following triangle, if a = 2 and b = 3, find c. a CONTO O√ 13 O√5 B O. C b A

A: In the triangle ACBa=2,b=3

Q: Let q and r be the quotient and remainder, respectively, of a divided by b. Which of the following…

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Q: The functions f, g, and h are defined as follows. X f(x)=1²9 (x) = 16x|-16 h(x)=√/5x+14 2 (-3/), and…

A: fx=x-1+x2 , gx=16x-16 , hx=5x+14

Q: Find the distance between the pair of points (4√3,√5) and (-√3, 5√5). If necessary, express the…

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Q: Sam worked 5 days, 5 hours, and 55 minutes last week. Convert this to a decimal, that is, 4._ _…

A: Sam worked 5 days, 5 hours, and 55 minutes last week. Convert this to a decimal, that is, 4._ _…

Q: Match each angle with its corresponding reference angle. 520° 320° -610° 115° -150° a. b. 70° C. 20°…

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Q: +5=-²/(x-3) 4 -4 ·2- -2- +4- ×

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Q: At the beginning of an experiment, a scientist has 100 grams of radioactive goo. After 240 minutes,…

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Q: The graph of y=tan(4x) is shown below. What is the period of the function? -3/1/4 A B n TT 4 7T 2 2π…

A: Given the graph of the function: y=tan(4x) We need to find the period of the given function.

Q: Compute the pseudoinverse of A. A+ = A = -3/14 1/14 -1 1 1 3 20 1/14 1/7 5/14 -1/14

A: NOTE  Refresh your page if you can't see any equations. . here we have .

Q: A scuba diver is 356 feet below the surface of the water. The angle of depression the diver makes…

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Q: row or column operations Use elementary row or to evaluate the determinant 13 -1 1 7 1 4 -3 1 6

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Q: Suppose that the functions f and g are defined for all real numbers x as follows. f(x)=x+1 g(x) =…

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Q: Assume that T is a linear transformation. Find the standard matrix of T. T: R2 R² is a vertical…

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Q: 5. [(-q ^p)→r]-[(~~q) vp] Parq q^p (q^p) → TFTFTFT TTT TT TF TFF FTT FT FFT FFF ~r ~q ~T~9 (~r~q) v…

A: Given that , ~q∧p→r→~r→~q∨p Determine the truth table.

Q: -*-4 3) f(x) = √√-x-

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Q: Determine whether the following linear programming problem is infeasible, unbounded, or has multiple…

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Q: Use the factor theorem to determine whether (x-3) is a factor of h(x)=x3-x2-11x-15

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Q: C. Classify each triangle as scalene, isosceles or equilateral. 6. 9. 4 7. 2√√3 4 10. 9 9 9 8.

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Q: The graph of y=tan(4x) is shown below. What is the equation of one of the vertical asymptotes?

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Q: how can we know that the element or the matrix is unique?

A: We have to determine that the element or the matrix is unique?

Q: 15 The table below represents the function F. X F(x) 3 9 4 17 6 65 7 129 The equation that…

A: Given that a table in which the value of x and F(x) and we find the equation that represents the…

Q: A 40 ft ladder is leaning against a wall making a 48° angle with the ground. Approximately how far…

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Q: □ 5. Given 0 ≤ 0 < 2t, solve 2 sin 0 +1 = 0. 0 O 0 5п 3 3 7T 6 45 3 O 6 6 0 警, 7T 11T

A: 2sinθ+1=0  ; 0≤θ≤2π

Q: 0.03x, h(x)= 150+0.04(x-5000). 310+0.05(x-9000), if 0<x<5000 if 5000<x< 9000 if x ≥ 9000 Find the…

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Q: 2. Let T = 1 0 2-3 0 3 and denote I3 = 0 1 0 001 (c) Express an arbitrary vector v = nation of…

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Q: 49. in triangle DEF, f= 40 m. Angle f= 70 deg. and angle D=45 deg. Determine the length of the…

A: Draw a schematic diagram of given question.

Q: 7. y"+xy' +2y = 0, 11 0 Xo = 0

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Q: Last year, Keisha had $20,000 to invest. She invested some of it in an account that paid 6% simple…

A: given keisha had $20000 to invest given total interest received $1580

Q: Activity 2: Negative Exponents ewrite the expressions using the rules of expon- xponents. at 1.…

A: according to guide line w do only first three parts (1)  let  F=x-7.x3

Q: How did you get 0.92 hours from 55min and if it said a different number how would i get the hours.

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Q: T: R³ R³, T(x, y, z) = (x + y,x- y, z) →

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Q: Solve the equation for x. 4) x 64 27)

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Q: Find the image of the horizontal line y = 5 under the reciprocal mapping w = 1/ z on the extended…

A: We have to find the image of the horizontal line y = 5 under the reciprocal mapping w = 1/ z on the…

Q: Solve the equation in the complex number system. 2 x +x+6=0 The solution set is (Simplify your…

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Q: Write an equation for each polar graph. TT 7T A. r = 3cos80 C. r = 3sin80 2n 4T 3 F|N ㅠ 2 37 2 3 5T…

A: The graph is symmetric about x axis and y axis both.   Petals are at radius of 3.  There are 8…

Q: Rhode Island Red chicks cost $3.10 each and Buckeye chicks cost $3.34 each.  A farmer buys 5 Rhode…

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Q: Graph the solution set of the following system of inequalities. y> -2x-6 y < x-3 Use the graphing…

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Q: a sequence can be generated by using the equation shown, where a1= 5, and n is a whole number…

A: an=-3+a(n-1) a1= 5

Q: Find the general 1/ solution to y + 9 y = Coszt

A: The differential equation is y''+9y = cos2t To determine: The general solution of the differential…

Q: For each figures and what are given About each, make conclusions and reasons based on definitions or…

A: We are given that the angle ∠BPC is right angle