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Q: An airplane is flying at an elevation of 5150 ft, directly above a straight highway. Two motorists a...

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Q: for the quadratic function f(x)=x^2-2x-15 a) find the y-intercepts

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Q: 1. Find the monotone interval of y= (x-3)2/4(x-1) 2. Prove the inequality x>ln(1+x), where x >...

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Q: Find P(x), the profit function.

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Q: r4 (3 + 2y)2 dy

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Q: Suppose that the selling price p of an item for the quantity x sold is given by the function p=-1/5 ...

A: Revenue, R(x) = Price x Quantity Hence, R(x) = [-(1/5)x + 50]x = 50x - (1/5)x2

Q: What is the difference between the velocity and speed of an object moving in a straight line? Choose...

A: Velocity is a vector quantity whereas speed is a scalar quantity.

Q: In Exercises 33-36, compute the directional derivative at P in the direction of v.

A: “Since you have asked multiple questions in a single request, we will be answering only the 1st ques...

Q: 4.(1) [ Find the orthogonal trajectories of astroids x* + y = m² where m is arbitrary constant. %3D ...

A: (i)

Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place...

A: Consider a triangle ABC with sides a=11 b=14 c=22

Q: 1) The region is defined by y= e", y = 0, x 0, x=1. Rotate the region about the: a) x-axis b) y-axis...

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Q: Hi, I need help with this step-by-step, please. Thank you. The subparts I need help with are (d),(e)...

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Q: find f 'a f (x)= 4/sqrt(1-x)

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Q: If m s f(x) s M for a sxsb, where m is the absolute minimum and M is the absolute maximum of f on th...

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Q: 22 Evaluate lim ΣΗ n² in i3D1 n→o 14+n²

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Q: If e = 2 , choose the values of the expressions sin2e and sin(e² j.

A: Given, θ = (π/2) = 90o sin2 θ = (sin θ)2 = (sin 90)2 = 12 = 1 ∴ sin2 θ = 1

Q: The demand equation for a certain product is 6 p squared plus q squared equals 1 comma 700 comma6p2+...

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Q: Write the given system in the form x' = tx - et y + cos t, y' = e-t x + t2y - sin t

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Q: Suppose that the selling price p of an item for the quantity x sold is given by the function p=-1/5 ...

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Q: I tried following the midpoint formula and distance divided by 2 to get a & b. I need help for t...

A: Center of the ellipse is the midpoint of (6,0) and (6,8) That is: Length of the major axis = distan...

Q: Consider the following limit. lim x→4 (4x + 4) Find the limit L. L = (a) Find the largest δ &...

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Q: Please provide me with the answer and solutions.

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Q: the tangent Find the equa tion of when line

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Q: If you want to earn 3% annual simple interest on an investment, how much should you pay for a note t...

A: Given:

Q: Please provide me with the solution and answers.

A: a) M(30)=22 means: For speed= 30 mph, milage is 30 miles/gallon That means: If the car is going at ...

Q: state the inverse of matrix attached

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Q: i f (2) dz = f (x) dz – fi f (æ) dæ – f§ f (2) dæ True False

A: Recall the additivity rule of the definite integrals:

Q: A company estimates that it will sell N(x) units of a product after spending x thousand dollars on a...

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Q: 6. For each of the graphs below, use Riemann Sums to draw 4 rectangles with the indicated endpoints....

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Q: V1 +x - 1 Find the limit lim x-0 if it exists.

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Q: Suppose that the selling price p of an item for the quantity x sold is given by the function p=-1/5 ...

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Q: a. a (bxc) b. ax(b-c) с. ах(ьxc) ax(bxc)

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Q: Time Approximate P(t) dt using 4 rectangles. 00:0 22:00 21:00 00:0 19:00 00:8 D0: 00:01 15:00 14:00 ...

A: With n = 4 intervals over the interval [9, 17] Divide the interval into 4 subintervals of equal l...

Q: Evaluate the indefinite integral. (Use C for the constant of integration.) ecos(9t) sin(9t) d...

A: Given integral:

Q: A particle moves along the circle (x − 2)^2 + (y + 3)^2 = 4. At time t = t0, x(t0) = 3 and y(t0) = √...

A: We differentiate both sides with respect to t.

Q: Evaluate the indefinite integral. (Use C for the constant of integration.) etan(38x) sec2(38x...

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Q: cometrically

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Q: Evaluate the integral by making the given substitution. (Use C for the constant of integration.) dt/...

A: To evaluate:

Q: Find the Laplace transforms of the functions given in Problem. f(1) = sin t if 0 37

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Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an a...

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Q: When eigenvectors are said to be normalized?

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Q: Illustrate the Matrix Notation and Terminology by using suitable example?

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Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. Please r...

A: Given

Q: Solve the homogeneous differential 2.(i) equation x- dy = Y - x cOS dx 2 2y %3D

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Q: can someone please solve this

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Q: 4. Sketch the region in the first quadrant bounded by the curves x = 0, y = Va? + 9, and y = 5. (a) ...

A: Given region is bounded by the below curves in the first quadrant. Region bounded by above region i...

Q: please explain how to do this integral

A: Find the double integration of the given function:

Q: Calculus Question

A: P'(t) is known. We have to integrate the same to obtain P(t).

Q: derive 8t sin t (d) s %3D cos t t5

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Transcribed Image Text

find the surface about the X-axis for OsX L 2 by revolveng u= X area create d