Find the point on the graph of z = f(x,y) =x+ y closest to the point (2,2,7). You must show a function to use and demonstrate the calculus “max-min" method.

Q: Graph f(x) = 5x^3 +17x^2 – 14x – 8  Identify the variables, domain and range. Determine the data…

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Q: Differentiate the function f(x) =x*(1– 4x²)³. Express your answer in simplified, factored %3D Torm.

A: We can find the answer as below.

Q: Express the range of ƒ(x) = 2x² – 5x + 2 in interval notation.

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Q: Write the function in its final position. f(x)= x³ first moved 2 units downward, then 3 units to the…

A: The objective is to write the function in its final position.

Q: The line y = -4x + 16 is tangent to the graph of 100 y : x + 6 at the point help (points)

A: Given the equation of a tangent line:

Q: What are the x,y coordinates of the lowest point of the valley and what is the elevation at that…

A: Given, fx,y=-2000+0.004x-10002+0.001y+10002. It has been asked to find the lowest point of the…

Q: f(x) = x* + x³ – 2x² What is the domain of the function given above?

A: We have to find the domain of the given function

Q: Find the domain of the function. (Enter your answer using interval notation.) f(x) = x+9/x^2-1

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Q: is the point (3,-5) on the graph of function f(x)=3/2x-8? yes, no, impossible to determine

A: To decide if the given point lies on the graph: in other words, does the point satisfy the given…

Q: If f(x) = 3 + 6x – 2x2, find f'(4).

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Q: Need help in business calculus.  Need some help on finding what interval the function…

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