earthquakes have Richter scale readings )anda - log at E,- 1000E, show that M,-M, =2 w that M-le A can be written as leg)

Q: Find the exact value of each trigonometric function 2. COS 135 degrees 4. TAN 930 degrees 6. COT ...

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Q: 2 - = 3t y+ x' = 3et * (0) = y (0) = 0 OL (x) = 3s2 (s+1)(s–2)(s²+1) 3(s-1) OL (z) = 76+1) (28²+1) s...

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Q: (2) A study indicates that spending money on pollution control is effective up to a point but eventu...

A: The percent of pollution removal when x million dollars are spent is given by  as below: a. We need...

Q: P2.B: Evaluate the integral: (x+1)/2 J (x – 1)5/2

A: The given integral is (x+1)1/2 /(x-1)5/2.

Q: The Laplace transform of th is valid for O s>n O s>0

A: The Laplace transform of tn is        Ltn=n!sn+1, for s>0

Q: Differentiate each function with respect to x. 2. f(x) = ln (3x^2/x^3+3)^5

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Q: Find the exact value of each trigonometric function  16. Sin -225 degrees  18. Sec -360 degrees  ...

A: Given: To find- Sin -225 degrees  Sec -360 degrees  Cos 300 degrees 

Q: If y " +2y' + 2y = 3t2, y (0) = 0, y (0) = 2, what is the Laplace transform of y 6. s3 (s2+2s+2) 2s ...

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Q: Find L{(t – 1) (2 – 5 sin 3t)}. 2 15 15 + s(s² +9) s2 (s² +9) 5s 30s s2 +9 (82–9)² 2 15 15 s2 (s² –9...

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Q: Which of the following would be the most appropriate substitution to make to solve the differential ...

A: To determine: The best substitution for the differential equation

Q: A 2-lb object, that stretches a spring by 1.5 inches, is released with a downward velocity of 32 ft/...

A: A 2‐lb object, that stretches a spring by 1.5 inches, is released with a downward velocity of 32 ft/...

Q: 11-14 Sketch the direction field of the differential equation. Then use it to sketch a solution curv...

A: Consider the differential equation.  ...... (1) Need to sketch the direction field of given differen...

Q: 2 dy + x da The differential equation g3. - 5y = e" is: %3D O linear and second-order O non-linear a...

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Q: A chemistry student heats a beaker that is at room temperature (30 °C)by inserting it in an oven tha...

A: "Since you have asked multiple question, as per our guidelines we will solve the first question for ...

Q: Which of the following is a possible solution to y" +k²y = 0 %3D y = ekz O y = 2 cos kx y = cos k² x...

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Q: dy The differential equation dx = y³ (1+ln x) - is O variable separable O Bernoulli's equation O lin...

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Q: |A particle starts at the origin with initial velocity i – j+ 3k. Its acceleration is ã(t) = 6t ỉ + ...

A: We have to find velocity and postion vector.

Q: Differentiate each function with respect to x. 34) y = cos -4x* + 3

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Q: Hanging cable. It can be shown that the curve y(x) of an inextensible flexible homogeneous cable han...

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Q: Pls help ASAP. Pls show work.

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Q: Which of the following sets is denumerable? A.) [1, 20) B.) { 1.9, 1.99, 1.999, 1.9999, 1.99999, . ...

A: Which of the given sets is denumerable? An infinite set is denumerable.

Q: |x2(x? – x)-1 dx

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Q: Find the exact length of the curve. 1 y = -x° 4 x² -- In(x), 1<x< 4 | 2

A: Given curve, y=14x2-12lnx   ;  1≤x≤4  

Q: x2+6x+8 14. f (x) = x2+7x+12

A: Find the asymptotes of the given functions. 14. fx=x2+6x+8x2+7x+12  

Q: sec(ln r) tan(In r)dr 7. J4r? -r sec(ln r) .2 1/

A: Since you have asked multiple questions in a single request we would be answering only the first que...

Q: 16 Find F(0) if F (t) = L-} O 4 O 2 O 16

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Q: Find the roots of 3√1

A: Find the roots of 13  

Q: Suppose a metal ball is heated in an oven at 195 °C for a very long time. After, it was removed and ...

A: Let the temperature of metal ball at time t be:  y(t) Surrounding temperature is:  A = 25°C y(0)=195...

Q: How to solve this non exact or exacr DE xdy+ydx-3x3y2dy=0

A: How to solve this non exact or exacr DE xdy+ydx-3x3y2dy=0

Q: 12. Let S be the set of numbers of the form { ((-1)^(n)) (2n + 1)/(4n - 1) } wheren is an element of...

A: S be the set of numbers

Q: Solve the differential equation with appropriate method. Finalize answer in terms of x and C combine...

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Q: Which of the following equations can be solved using the method of undetermined coefficients?

A: Given that: 1. y''+6y'+9y=xcosx2. y''+4y'+5y=5x-2sinx3. y''+3y'+2y2=2xcos(3x)

Q: A particle that moves along a straight line has velocity v(t) meters per second after t seconds. How...

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Q: .

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Q: 1. What is the slope of the tangent line to the curve y = 3x² – 5 at point (-1,-2)? a. -5 b. -6 C.-7...

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Q: Express the following differential equation in terms of a differential operator: dy 4- da2 dy + 4- -...

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Q: 3. Use the definition of continuity and the properties of limits to show that the function is contin...

A: As per our guidelines we are supposed to answer only one question i.e. the question no (a). For the ...

Q: Solve the differential equation with appropriate method. Finalize answer free of logarithms and radi...

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Q: 1.A man is 4 years older than his wife and 5 times as old as his son. When the son was born, the age...

A: According to company rule we can answer only first question and rest can be reposted.

Q: 5) Find the following: a) An equation of the plane passing through the points P(2,1, 10, Q(-1, -1, 1...

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Q: Suppose a block of metal heated to 250°F and then brought into a room that is at 90 ° F at 5 pm. At ...

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Q: Solve the differential equation with appropriate method. 3xy2dx + (3x2y + 4y3)dy = 0

A: As per our guidelines we only solve 1st question and rest of the question should be reposted.

Q: Find the general solution: (x – y) dx + xydy = 0 - x3 +с — 0 2x2 O none of the choices given In x + ...

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Q: dy For dx Vy + 2x – 5 2. the substitution m = y+ 2x converts it to which of the following separable ...

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Q: A 2-lb object, that stretches a spring by 1.5 inches, is released with a downward velocity of 32 ft/...

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Q: Find the area bounded by the curve y (x- 2)(x + 1)(2x – 1) and x-axis.

A: We use integration to find the area.

Q: of the form {((-1) Cnt1)) (nul) / (nt!)} where Let be the set of humbers A is </ement of the wet of ...

A: Given that S is the set of numbers of the form -1(n+1)(n-1)(n+1), where n is an element of the set o...

Q: 2. Let R be the region bounded by the curves y = (x – 2)3 – 2, x = 0, and y = 25. Find the volume of...

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Q: Apple pies are often served with ice cream on top. If the pie is too hot, the ice cream will melt to...

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