Name and graph the following quadratic surface. 9x2 + 4z2 – 36y = 0

Q: Let f(x)=x2−2xf(x)=x2−2x and g(x)=3−x2g(x)=3−x2.   (f+g)(7)=(f+g)(7)=  help (numbers)   (f−g)(7)=(f...

A: The functions are f(x)=x2-2x   &    g(x)=3-x2

Q: Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method, consi...

A: This question is based on solution of Limits of 0/0 indeterminate form solved using L hospitals rule...

Q: 1. Evaluate the limits lim f(x), lim f(r), lim f(r), lim f(x) and lim f(x) where the graph of y = f(...

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Q: Show a complete solution for each item. Determine whether each of the following functions is (a) con...

A: As per the Bartleby's guidelines , We can solve only one question.Please re-post the other question....

Q: Find x*y°dx where C is the arc of the curve x = y? from (0,0) to (9,3) %3D

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Q: For Nos. 9-10: Suppose f is a function such that f0(5) is undefined. Which of the following statemen...

A: Given that a function f is as follows  I.e f(5) is not defined  We know that  Any function is contin...

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Q: Calculate the integral using a hyperbolic substitution. (Express numbers in exact form. Use symbolic...

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Q: Verify the following general solution, then solve. Find the particular solution to the differential ...

A: Let's find. 

Q: Example Video Example Find the scalar projection and vector projection of b = (4, 1, 1) onto a = (-1...

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Q: C. Without a table of values and without graphing f(x), give the values of the following limits. 21-...

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Q: Find the slope of the graph of the function at the given input value. Round your answer to three dec...

A: Given that f(x)= 3x - 3x. And at x=6 find the slope of the graph of this function.     Here i attach...

Q: For each given combination of values of lim f(x) and f(c), sketch the graph of a possible function t...

A: 1. limx→1f(x)=-1 and f(1) DNE2. limx→0f(x)=1 and f(0)=-3

Q: ad b and e such that for all r and y, z = x² + bxy + cy² dz dr dy dz ad b such that for all r and y,...

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Q: Find the indicated derivatives, using the following information: f(10) = - 3 f'(10) = 1 g(10) = 2 g'...

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Q: Let g be a differentiable function such that g (10) 2e and g' (x) 5e-V. What is the value of g (2) ?...

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Q: Find | x?z ds, where C is the line segment from (0,-2,-3) to (5,-1,0)

A: Given problem:-

Q: &r4- V Let y=f (x) + C be the antiderivative of F (x) = determine the value of C (use 3 decimal plac...

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Q: 4 Let f(x) = 4x + x2 given by y = mx + b for . Then the equation of the tangent line to the graph of...

A: We know that if m is slope and (x1,y1) is point on line the equation of line is given as-  (y - y1 )...

Q: A 25-foot ladder is placed against a vertical wall. Suppose the bottom of the ladder slides away fro...

A: Given query is to find the rate are which top of the Ladder is going down.

Q: 3-8 Use the Chain Rule to find dz/dt or dw/dt. 3. z = xy – x'y, x=t + 1, y =t - 1

A: 3) Given:        z=xy3-x2y where x=t2+1 and y=t2-1 substituting x and y values in z     z=t2+1t2-13-...

Q: If two functions F and G are both antiderivative of the function h then they differ by a constant. (...

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Q: y (-1, 1) sin(e) cos(e) ante

A: The coordinate (-1,1) is in second quadrant in the below figure. The perpendicular is 1 unit, base ...

Q: A. Complete the table of values to find the following, if they exist. (1 – 5) 2x+1 lim X2 x-3 X f(x)

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Q: When you evaluate: dx The sum of the coefficient of - for any constant n is A None of the given choi...

A: This is a basic integration problem

Q: y 7. 5+ y = g(x) 4- 3- 2- 1. X- 1 2 3 4 5 6 7 The figure above shows the graph of the differentiable...

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Q: nd an equation of the tangent line to the curve at the given poir y = x4 + 9x2 - x, (1, 9)

A: We will find the tangent line. 

Q: Evaluate the Limit. Do not use L'Hopital's Rule (bx? — а) - lim (а — х)(b + х) х>0о -

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Q: market analyst working for a small-appliance manufacturer finds that if the firm produces and sells ...

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Q: 12. Sketch a picture of a graph y = f(x) that satisfies f'(-1) > 0, f'(0) = 0 and f'(1) < 0.

A: Follow the procedure given below  

Q: 2) Find the exact value(s) of x where f(x) = 2x - 3x2 - 12 + 20 has horizontal tangent lines. %3D

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Q: -7 3 11 →5

A: Given:      A function is a specific type of relation in which each input value has one and only one...

Q: Choose among the following suitable to define the given integrations: * S(3x + 1) e¯*+1 dx none of t...

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Q: Determine the coefficient of Cot(x) when we evaluate [[cot(x)– csc(x)]?dx_ A -2 1 B C None of the gi...

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Q: 9. Reduce the following equation to one of the standard forms, classify the surface, then sketch the...

A: General equation of an ellipsoid is given by, (x-p)²/a² +(y-q)²/b² +(z-r)²/c²= 1

Q: 6. (a) Describe the level curves of the function f(x,y) = y – sin x. (b) Describe the level surfaces...

A: Let's find. 

Q: Calculate the integral using a hyperbolic substitution. (Express numbers in exact form. Use symbolic...

A: To evaluate the integral.

Q: 1 if x is an integer Let f be the function defined by f(x) = { oif x is not an integer a.) Sketch th...

A: The given function,f(x)=1if x is an integer0if x is not an integer

Q: The graph of f(x) = 2x + 6x2 – 90x + 21 has two horizontal tangents. What is the negative value of x...

A: Given that the graph of f(x)=2x3+6x2-90x+21-(i) has two horizontaltangents.Our Aim is to tell the po...

Q: sin ()-/9 – a² – a V9 - ? +C 81 O sin () -av9- a + V9 – a² + C 0-sin-1 (즐) - 응2V9-2 +23v9-27 + C ○ 뽑...

A: Given: The integral is ∫ x29-x2 dx

Q: If you are outdoors, the wind may make it feel a lot colder than the thermometer reads. You feel the...

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Q: d/dx(3x) = 3 Select one: O True O False d/dx[(x2 + 5x)/(x - 8)] = (x² - 16x + 40)/(x² - 16x +64) Sel...

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Q: Find the minimum point for the curve y = x- 4x -1.

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Q: SuPpose that15,000 is invested in a savings account that earns i) Find an expression for the amaunt ...

A: $15,000 is invested in a savings account that earns 4% interest, compounded quartely.

Q: SOLVE the following DIFFERENTIAL EQUATIONS. 1. xy' = y elwy) – x 2. xy' + (1 + x)y = e* sin 2x 3. (e...

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Q: dy 1 dx sec?y

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Q: Evaluate 5x² cos 2x dx.

A: Given query is to find value of the integral.

Q: 7. There is a removable discontinuity at x = 1 and f(1) = 4 8. There is a jump discontinuity at x = ...

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Q: A hotel rents rooms to customers by the night. The hotel determines that if it sets the price of the...

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Q: Find the intervals where the function y=f(x)y=f(x), whose graph is given below, is increasing and wh...

A: from the given graph