Question No : 14 of 26 If A=(1,-1) then the number of elements in AxA are Answer (Please select your correct option) 2 C C 8 6

Q: The following is the graph of y = f(x). 87 +0+x 6 4 2 -2 -4 Y (a) Find f(4), f(6) and f(9) (b)…

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Q: 5: A party planner is trying to hang a sign between a house and a palm tree for someone's birthday…

A: Given: A party planner is trying to hang a sign between a house and a palm tree for someone's…

Q: A100gal-tankinitiallycontains50galoffreshwater.Att=0,asaltsolution containing 1 Ib of salt per…

A: Given, the volume of the tank=100gal. the volume of freshwater in the tank = V0=50gal. The…

Q: A cubic spline S for a function f is defined by: - 3x + 1 (x³ -2≤x≤0 5(x) = (x³ lax³ + bx² + cx+d…

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Q: 19. The temperature of a cooling liquid over time can be modelled x 130 by the exponential function…

A: As per the bartleby guidelines, here i am solving question 19 only. Kindly resubmit the another…

Q: Use the method of variation of parameters to determine the general solution of the given…

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Q: in 4 method ТВС- тво-1 Example 1.8.6 Find the p sic equations of the plane that passes through the…

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Q: Let S: R²- → R² and T: R² → R² be linear transformations such that 4 As = [2²] and AS-T = [3/2 3/2]…

A: Let S:ℝ2→ℝ2 and T:ℝ2→ℝ2 be linear transformation such that, AS=4221 , AS∘T=333/23/2, where S∘T is…

Q: 11. Answer by TRUE of FALSE each of the statements: (i) 4x³ + x² ln x¹ = O(x³). (ii) x³ + 4x + 15 =…

A: note : As per our company guidelines we are supposed to answer ?️only first 3 sub-parts. Kindly…

Q: The purpose of this exercise is to provide practice using the LINGO or Excel solvers. Find the…

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Q: Given the initial value problem shown below: 2 dy dx ty2 ²₁x² + y²₁ y(1) = 31. Find the exact value…

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Q: X f(x) 1.6 2 28 2.5 14 3.2 15

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Q: Sketch the graph of the inverse function. -10 -3,6) Ay 10- 80 7 -36 Q Q C Choose the correct graph…

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Q: Given f (x) = 2x+cos (0.5m2) that is defined over [0, 5] with a step (h) = 1. Solve points (6, 7, 8,…

A: We need to use the Newton-Gregory Forward difference method for the function: f(x)=2x+cos0.5πx to…

Q: 2. (T/F) Given a predicate formula y, if we apply an "equivalence rule" to produce and equivalent…

A: A predicate formula φ is given and an "equivalence rule" is applied to produce an equivalent formula…

Q: A radioactive substance has a decay rate of 0.079 per minute. How many grams of a 200 gram sample…

A: Sol

Q: 11) What is the chromatic number of the United States?

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Q: 13. et sin t, et cos t

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Q: 8W Σ K=1 4k8+8 0 A. The comparison test with Σ 2 shows that the series converges. K=( B. The Limit…

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Q: 2. 3 d'y + zdy 2 3 dt³ dt² 2 9 dy dt - 18 = 10 + 20sin5t

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Q: 9 16 14 12 10 DECIZ 8 6 4 3 f(x)= x³ +1 2 -5 -4 -3 -2 1 g(x) = log₂ x 2 3 4 5 x

A: Here given  hx=fxgx=x3+1log2x

Q: Find the minimum number of terms that would be needed to approximate each series to better than…

A: The given series is ∑k=1∞-1kkk4+1. The maximum error is given as R<0.001. Observe that the given…

Q: The approximation of the root x* of the function f(x) = x³ 10-2 using Newton's method starting with…

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Q: Show that the function = xex is an eigenfunction of the operator d² Ô dx² where a is a constant.…

A: Given the function ϕ=xeax and operator O^=d2dx2-2ax

Q: 15. What is the correct piecewise parametrization of a path C created by starting from C₁ of…

A: Given Path C is C1:  y=x+3,     0≤x≤4C2:  y=x2,         y=7 to y=0C3:  line connecting C1 and C2…

Q: The approximation of the root x of the function accurate to within 10 using secant's method starting…

A: The equation in form f(x)=0 is called a transcendental equation. If the function is continuous on…

Q: Let f(x) = |x| be approximated by sy(x) = ªo+Σ (an cos (¹7²) + b₁ sin (¹7²)). Determine the…

A: It is given that fx=x and sNx=12a0+∑n=1Nancosnπxl+bnsinnπxl. So, write the function for real…

Q: Let G be the solid bounded above by the plane y + 4z = 16, be- low by the ry-plane, and on the sides…

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Q: Question No : 18 of 26 On the excel sheet if you enter 5 in cell A90 and 10 in cell A91 then the…

A: 18. On the excel sheet if you enter 5 in A90 and 10 in cell A91 then the formula for their sum in…

Q: Courtney obtained a loan of $25,000 at 5.8% compounded monthly. How long (rounded up to the next…

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Q: Consider the system of equations x' = ( 17 -$1 ) x (a) Use a graphing utility to graph a direction…

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Q: 3. An isotope of sodium, Na - 24, has a half-life of 15 hours. A sample contains 42.8 grams of…

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Q: 3. Two different parallelograms P and Q both have an area of 20 square units. Neither parallelogram…

A: The area of the parallelogram is defined by the formula, A=absinx where a and b are the lengths of…

Q: Problem 14. Let B A = (c) AC (d) A+ B (e) B+CT - [218] B = Compute each matrix sum or product if it…

A: 14. Given A=1032,   B=-101210,   C=114021   To Compute: each matrix sum or product if it is defined.…

Q: A tank contains initially 400 liters of brine holding 100 kg of salt in solution. Water containing…

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Q: Problem 13. Consider the following system of linear equations: 21+3+2x4+ 3x = -1 1+2+3-2x5=4…

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Q: On which interval is f(x) 2 6- x 2 4- 2- -6-4-20 2 4 6 g(x) -2₂ f(x) x is an element of (-infinity,…

A: We want to find true option.

Q: Solve y" — y' = xe* using undetermined coefficient. Show all your work. The characteristic equation…

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Q: Let T be the finite closed topology and be also the discrete topology on a non empty set X. Then * O…

A: To find- Let T be the finite closed topology and be also the discrete topology on a non empty set X.…

Q: Use the accompanying tables of Laplace transforms and properties of Laplace transforms to find the…

A: To use the tables of Laplace transforms and properties of Laplace transforms to find the Laplace…

Q: Consider the following integral. Sketch its region of integration in the xy-plane. [.², (a) Which…

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Q: -1 9 2 s +64

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Q: Write triple integrals in the order (1) dzdxdy, (2) dxdydz, and (3) dydxdz to represent the volume…

A: We have to find the volume of the region in the first octant bounded by the paranoids x=z2+y2 and…

Q: Which differential equation is associated with the following direction field? 2 0 Oy (y-1)(y - 3)…

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Q: Consider the nonhomogeneous system Find a fundamental matrix (t) for the associated homogeneous…

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Q: Solve for the value of “C” on the given differential equation below. Let y(1)=1   (x5 + 3y) dx – 6…

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Q: { -1 L 8 S ||

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Q: Identify the symmetries of the following curves and graph the curve in the Cartesian xy-plan. r =…

A: Introduction: A polar curve can be symmetric about the polar axis, the pole and the vertical axis.…

Q: 8. DETAILS ZILLDIFFEQMODAP11 4.2.019. The indicated function y(x) is a solution of the associated…

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Q: Suppose that the damping effect of the system is changed (b-10). How will this affect the response…

A: As per the question we are given a mass-spring-damping system as : mass m = 1 spring constant k = 6…