Prove or disprove without using horizontal line test whether the following function is one-to- one and/or onto: g: Q- Q defined as g(x) = 7x + 16

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Q: Compute the Fourier series of f(t) = sin°(t).

A: Fourier Series: Any 2π continuous periodic function can be approximated by trigonometric polynomials...

Q: Please send me handwriting solution only. Solve 52x + 67y + 46z = 175 67x + 73y + 54z = 194 46x +...

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Q: Is the set of rational numbers open or closed?

A: Given: Set of rational numbers. To check: Whether the set of rational numbers open or closed.

Q: 7. (a) Find a cubic polynomial, q(x), such that q(0) = cos 0, q = COS = coS q (T) = cos ㅠ. 3 3 (b) P...

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Q: Generate E ∼ Exp(

A: Hi there! Thanks for posting the question. Since there are multiple subparts we have solved first th...

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Q: Q2: Find the work done S. F.dr in the force field F = yzî + xzj + xyk in moving from || (1,1,1) to (...

A: The given question is related with work done. We have to find the work done ∫CF→ . dr  in the force ...

Q: The following pair of sentences is provably equivalent  (A→¬(B)), ¬(A∧B) Using any of the proof ru...

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Q: C) 7D=>7E FV 7D

A: Use rule of inference prove that1.  E                           2.  ¬D => ¬ E             3. F v ...

Q: (a, b | a group of degree 3. Let G 10.1.2. Let Dg b? = e, ba a3b), and let S3 be the symmetric (b) ×...

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Q: Solve 52x + 67y + 46z = 175 67x + 73y + 54z = 194 46x + 54y + 65z = 165

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Q: 4 3 If A = 3 1 and A? – kA – 51= 0, then 2k = A) 32 B) -32 C) 20 D) 8

A: We will first calculate A^2 then put the respective values in equation .

Q: Find the Laplace transform of the solution to the following initial value problem y + y = f(t), y(0)...

A: The Laplace transform of the function f(t) is represented as F(s) or L[f(t)], it is defined as ∫0∞e-...

Q: gn to encourage m I has a chance to

A: a) p(100 coins)=0.1×0.2×0.1×0.1p(100 coins)=0.0002p(80 coins)=0.2×0.2×0.3×0.3p(80 coins)=0.0036p(20 ...

Q: ded as a Fourier se of x, then

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Q: (a) Find the exact value of the overshoot lim E"-1 1/1? -S" dx/x2 (b) Look up Euler's constant 0.57 ...

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Q: Is (x + 5) a factor of g(x) = x-39x+ 70? Use the factor theorem to answer this question. I 2.

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Q: Solve the following by inspection (using graph), and justify the method of solution in terms of the ...

A: We can solve this using simplex method Problem is Max z =   5 x1 - 6 x2 + 3 x3 - 5 x4 + 12 x5...

Q: 6. Factor fully f (x) = 12x* +17x - 70x² – 33x+18

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Q: A17.2 Use the solution of the first problem to compute the value of the infinite series 1 1+ 1 1 21 ...

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Q: 1) A continuous-time periodic signal x(t) has a fundamental period T = 8. The nonzero Fourier series...

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Q: A+C=0 -4A+B – 8C + D=1 3A+16C – 8D = -2 194 1 3RI 16D -K RRL 16D –

A: Given  we have given the equations A+C = 0-4A+B-8C+D=13A+16C-8D =-29-12A+3B+16D=5 we have to find A,...

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Q: Explain in a sentence how to use natural deduction proofs to show that two sentences are provably eq...

A: We will use the basic knowledge of mathematical logic in answering the following questions.

Q: One solution of the differential equation is given. Find the general solution. y^(3)-y''+9y'-145y=0

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Q: Exercise 18 Get the second derivative of the function f(x) = e3en el point 1.3 Using Richardson's ex...

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Q: Q-: a) Four married couples have bought 8 seats in the same row for a concert. In how many different...

A: Please post questions with multiple parts separately.a) There are 4 couples which mean there are 8 p...

Q: Partial Order Relations Let A = Z Let R be defined on A x A where a Ry if x <y. Prove that R is a pa...

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Q: ∫((3x-4)/((x-1)^2)) dx

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Q: African Penguins are about 2/3 the height of Emperor Penguins. If Emperor Penguins are 36 inches, ho...

A: To solve this problem first we assume the height of the  African penguins and then we construct a li...

Q: 4. Prove that 13 1 13 1 < cos(1) 24 - 1440' 24 where 1 is in radians. 720

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Q: Let f : X → Y be a function where X is a nonempty space and Y is a topological space with a given to...

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Q: (2x2 + 3)3 1. (5x3 + 5)3

A: As per the company rule, we are supposed to solve one problem. Therefore kindly repost the remaining...

Q: solutions using Integrating Factors Found by Inspection a. 2 x^5 y′ = y(3x^4 + y^2) b. (2y − 3x)dx...

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Q: Let T:R + R be the linear transformation defined by - (E)-H - () -- -()-A T T Is this linear transfo...

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Q: Describe the 4 equation-solving tools ( multiplication, division, addition, and subtraction), and te...

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Q: / Find s Zdz Such that C is the line which joinin A,B,C andD as follows A (0,1) IB (2,1) C(3,2), p (...

A: Given that 4 points are A(0, 1), B(2, 1), C(3, 2), D(3, 1) Equation of line AB is y-1=1-12-0(x-0)⇒y-...

Q: 2. As stone is dropped into a lake, creating a circular ripple that travels outward at a speed of 60...

A: Let at any time t radius of circular ripple is r. Given that drdt = 60 cms     since drdt = 60 cm/s...

Q: (a) Show that {v1, v2, V3} are linearly independent, where 1 V1 = 1 and v2 = and v3 = -2 Hence {v1, ...

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Q: For how many a E (0, 1) will sin(x) + a sec(x) = cos(x) + a csc(x) have at least two distinct soluti...

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Q: Xị – 5x2 – 4x3 3x2 + 4x3 • X1 - for all a E R³. X2 T(7) %3D %3| -2x1 + 6x2 X3

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Q: Set up but do not evaluate an integral that represents the volume of the solid of revolution obtaine...

A: To find the volume of the solid obtained by the revolution of the given bounded curves.      

Q: Find x if the vectors a =i+j+ 2k;b = xi-j+k; coplanar or linearly dependent.

A: Given,       a=i+j+2kb=xi-j+kc=3i-2j-k

Q: Elena was pouring coffee at a constant rate into a mug similar to the one shown in the figure. Count...

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Q: Find y as a function of t if 50y" + 17y' + 13y = 0, y(0) = 9, y(t) = y' (0) = 7. Note: This problem ...

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Q: 5) prove that = sin 'x +e using method of trigonometric substitution.

A: To Prove- Prove that ∫dx1 - x2 = sin-1x + c using method of trigonometric substitution.

Q: 3. Let A = P({1,2}), B = P({2,3}), and C = P(Ø) where P(S) is the power set of S. Find the result of...

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Q: the exact value of the integral. (Give your answers correct to 4 decimal places.) 2∫53ln(x)dx; n=

A: Introduction: The formula for the trapezoidal rule is given by, ∫ydx=h2y0+yn+2(y1+y2+...+yn-1) The f...