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Q: FIND THE FIRST DERIVATIVE

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Q: x+1 5) Find the interval(s) where f(x)= is decreasing. %3D Vx² +1

A: Consider the given function

Q: What is the answer?

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Q: xp if =3 when x = %3D 2) Suppose that an object is following the path x+ yi = 1. Find dt dt

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Q: Q1 ,b

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Q: The displacement (in meters) of a particle moving in a straight line is given by s=t2−4t+15,s=t2−4t+...

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Q: Use implicit differentiation to find the equation of the tangent line to the function defined implic...

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Q: dy cos r let y = 2CON then is da Select one: sin r (In z) sin z cos I O a. z COS I b. cos z sin r) C...

A: y = xcosx Take log to the natural base e, i.e. ln on both the sides to get: ln(y) = cosx.ln(x)

Q: I need help with this two questions. That is so important to me, plz help

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Q: B) corrected part is -sin(0.3x)

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Q: Find the remaining angle(s) and side(s) of the triangle, if it exists: A = 58°, a = 4.5, b = 12.8

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Q: 12. Let {P,} be a sequence of points determined as in the figure. Thus |AP,| = 1, | P„Pn + 1 = 2" -1...

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Q: Using double integration, Find the area lying in the first quadrant bounded between the parabola x =...

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Q: 3. Find the derivative of f (x) = tan (5x + 7), by first principle of differentiation

A: Formula for finding the derivative using the first principle:

Q: Q2: Mr. Mohammed is interested to buy the new Samsung mobile phone. Extra Electronics sells Samsung ...

A: Assume the original price = x, then solve it Original price is the cost to the company manufacturi...

Q: Suppose limx→ah(x)=0, limx→af(x)=−4, limx→ag(x)=3.limx→ah(x)=0, limx→af(x)=−4, limx→ag(x)=3. F...

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Q: a 5-ft tall person walks away from a 20-ft tall streetlamp at a constant rate of 3 ft/s . at which r...

A: Let us denote: x= distance of the person from the post y=length of the shadow Given that, dx/dt=3 , ...

Q: I need help with this question

A: Given functions

Q: Calculus Question

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Q: A function A= 0e^-0.01386x models the amount in pounds of a particular radioactive material stored ...

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Q: During the time interval 0 ≤ t ≤ 4.5 hours, water flows into tank A at a rate of a(t) = (2t - 5) + 5...

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Q: Find the derivative of 4x +2 -(2) Y = -2x-4

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Q: 6.5/6.6. 1

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Q: Find the equation of the line through (2,4) that cuts off the least area from the first quadrant.

A: Given the equation of the line through (2,4).

Q: Land on a small island in the Pacific Ocean is valued at $20 per square meter. What is the value of ...

A: To Determine: Land on a small island in the Pacific Ocean is valued at $20 per square meter. What is...

Q: If q(x) 3x² find lim q(x). 7e ||

A: Given function is

Q: Suppose that the minute hand of a clock is 15 mm long and the hour hand is12 mm. How fast is the dis...

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Q: Use Green's Theorem to evaluate the integral 3x²y²dx + (5y³ – x³y²)dy, C

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Q: Find the integral

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Q: 6.5/6.6. 4

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Q: What is the radius of convergence of your power series solution?

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Q: Evaluate the following indefinite integral. Do not include +C in the answer. 3 dx

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Q: If x=t5-10t2 , when will the acceleration be zero?

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Q: Write number in scientific notation. 638,000,000,000,000,000

A: A number in its scientific Notation is written as some integer(less than 10) multiplied by 10 to the...

Q: Determine if this sequence converges or diverges

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Q: dy let y = xtan z then is da elect

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Q: The integral of the function f(x) = (6x2 + 10x + 2) dx / (x + 3x² + 2x) may be determined by partial...

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Q: Hello, How would i solve this? Also, the variable in the picture is u, not 4. Thank you. Could you a...

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Q: Please answer the question in the image with details.

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Q: 5. Write down the name of the conics 4x - 9y² +16x + 54y – 29 = 0. Determine the center, foci and th...

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Q: Han'x sec x d. 237 X Sec xdx

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Q: Solve the linear homogeneous differential equation of superior order with constant coefficients:

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