7. Sketch the graph of each of the following. (a) f(x, y) = 6 – x – 2y (b) f(x,y) = 6 – x²

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A: Please follow step 2 & 3 . 

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A: Given problem:-

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A: equation of a curve                    y=x4+9ex   we have to find - the equation of the tangent line...

Q: Challenge Problem I a function / is inereasing on the intervals 3,31 and 11, 19 and decreasing on th...

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Q: 2.

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Q: what points, if any, does the graph of f have a local minimum? A. The graph has a local minimum at x...

A: We are aske to find local maximum and minimum of the function.

Q: Find the angle between the vectors a = (4, 4, -2) and b = (5, -3, 3). Solution Since |al = V42 + 42 ...

A: Given:    a=4,4,-2    b=5,-3,3 The angle between two vectors is given by           cosθ=a·bab

Q: d/dx[(x2 + 5)(x³ - 7) = 5x4 -15x2 + 14x Select one: O True O False 1 1 d/dx(I + Select one: O True O...

A: See the details solution in below

Q: S 3x f"(x) dx 48 42 36 NONE OF THE CHOICES о

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Q: how

A: We will find the values of the term using derivatives. 

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Q: 6. A function is defined by f(x) = Asin(Bx) + C, -n < x ST, where A, B, CE Z. The following diagram ...

A: Note: As per our company's guidelines we are supposed to answer the first question only. Kindly ask ...

Q: Find the average rate of change for f(x)=10x2+8xf(x)=10x2+8x over the interval [2,7][2,7]. Be sure t...

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Q: Which of the following is equivalent to 24 f /4- da O none of these • 12 f(1 -cos 0) dº O 24 f (1 - ...

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Q: For each given combination of values of lim f(x) and f(c), sketch the graph of a possible ズ→C functi...

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Q: Use the integral test to determine whether each of the following series converges or diverges. For e...

A: We need to identify that the given series is convergent or divergent using the integral test.

Q: Differentiate y = (x² + 7x – 1)(5x + 2) а. 20х3 + 6x2 +70х + 9 b. 12x3 – 4x2 + 70x + 9 с. 10х3 + 6x2...

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Q: Let f be the function given by f (x) = | (-t² + 2t + 3) d't. On what intervals is f 10 increasing?

A: NOTE: Refresh your page if you can't see any equations. . take derivative

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A: Given function f(x)=sin(2x) cos(1+x)       ; 1≤x≤3 use the formula 2 sin A cos B = sin(A+B)+sin(A-B)

Q: Section 2.5 p. 200/202 # 248 248 [T] Find the work required to pump all the water out of a cylinder ...

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Q: Let R be the region bounded by the curves y = -a + 6x- 8 and y = 0. %3D a) Use any method to compute...

A: Given :- Let R be the region bounded by the curves y =-x² + 6x - 8 and y = 0. To find:- a) Use any m...

Q: modeled by the function F given by F (t) = 5 + - sin(), where F(t) is measured in 4 gallons per day ...

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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: Use the indicated x-values on the graph of y = f(x) to find the following. с d e f Find intervals wh...

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Q: A spherical balloon is inflating with helium at a rate of 64x ft / min. How fast is the balloon's ra...

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Q: If F is a continuous on the set of real numbers, then A True B) False

A: Note that we can take constant outside of an integration. So, the given statement is true.

Q: A helicopter flies parallel to the ground at an altitude of 1/2 kilometer and at a speed of 2 kilome...

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Q: Use the price-demand equation to determine whether demand is elastic, inelastic, or has unit elastic...

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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: Find A-x) and determine whetherfis odd, even, or neither. 4) f(x) = 4x - Sx4 4)

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Q: Consider the equation below. x2 + 9y – 9z? = 0 Reduce the equation to one of the standard forms. Cla...

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Q: Given Cost and Price (demand) functions C(g) = 120q + 45000 and p(g) = - 2.2q + 900, what is the mar...

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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: A cup of coffee is poured, and the temperature is measured t be 120 degrees Fahrenheit. The temperat...

A: Given initial temperature of the coffee cup is 120 F

Q: (2) The number of people in a certain community who contracted a certain disease is modeled by 1000 ...

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Q: n of the coefficient/s when we evaluate (sec(x) - tan(x))²dx

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Q: Use the Integral Test to determine whether the infinite series is convergent. n2 (n³ + 4) 3 n=11 To ...

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Q: 9. There is an infinite discontinuity at x = 0 and f(0) = -2 10. There is a jump discontinuity at x ...

A: 9. There is an infinite discontinuity at x=0 and f(0)=-210. There is a jump discontinuity at x=1 and...

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 f'(x). f(x) = e – x³ arctan(x) -(3 + 3x2 arctan(x) + arctan(x)(3x4)) x2 +1 f'(x)

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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: Find all the values of x where the graph of f(x) = 2x³-36x2 + 192x 9 has a horizontal tangent line. ...

A: topic - derivative of a function and point of horizontal tangent line

Q: Find a parabola with equation y = ax2 + bx + c that has slope 8 at x = 1, slope -12 at x = -1, and p...

A: To find a parabola with equation.

Q: When you evaluate: dx. The sum of the coefficient of X" for any constant n> 0 is. A None of the give...

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Q: Use interval notation to write the intervals over which f is (a) increasing, (b) decreasing, and (c)...

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Q: 5-8 Find an equation of the tangent line to the curve at the given point. 5. y = 4x - 3x², (2, -4) 6...

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Q: Compute the partial sums S2, S4, and S6 of 1 1 + • 6 1 1 + 8 · 10 + + 2. 6 · 8 (Use symbolic notatio...

A: The given series,    12.4+14.6+16.8+18.10+......

Q: Determine the exact values of the six trigonometric functions of the angle 0. (a) (15, -8) sin(0) = ...

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Q: xy' = y elw) – x

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Q: Use traces to sketch the surface. (If an answer does not exist, enter DNE. Select Update Graph to se...

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