Find the domain and the range of the functions and describe it as regions in relevant spaces as well as write it (as a set) f(x, y, z) = x+1 √16-x²+y²/2-z²

Q: Consider the function of two variables defined by: f(x,y) = (x3 - y4) / (x-7210)2+(y-9245)2 What…

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Q: f(x,v) x2

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Q: Consider a rectangle with perimeter 28(units). Let the width of the rectangle be w (units) and let…

A: Answer :- Given,  Consider a rectangle with perimeter 28 units Let the width of the rectangle be w…

Q: Determine a mapping of the form (x, y) (_) from y = f(x) for each of the following. y = 3f(2x)…

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Q: Identify and sketch the domain of f(x, y) = 4x² In x Y

A: For function to be valid denominator must be non zero and log has non-negative real numbers and…

Q: let f be the function x²-C for x< 5 flx)=3x+5c for X Z 5

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Q: Evaluate the function f(z) = 2z - 7 at the indicated values. a) Find f(z + 1) b) Find f(z + h)

A: The given function .We have to find the values of  and .

Q: Let f be the function from {a, b, c, d, e} to {1,2,3,4} with ƒ(a) = 3, ƒ (b) = 1, f(c) = 2, f(d) = 4…

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Q: If f(x) = Vx +1 , g(x) = Vx – 1, find the domain of f +g. %3D

A: Domain is set where function is defined

Q: x + Vx? -1 f (x) = X

A: Consider the given function, fx=x+x2-1x the domain of the function is the set of all possible real…

Q: 7. A rancher want to enclose three rectangular areas in a field, one for sheep, one for cattle, and…

A: Hi, thank you for the question. Since you have posted a question with multiple subparts, as per our…

Q: Based on the definition of divided difference, show that f[x1,x2,x3] = f[x2,x1,x3

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Q: Draw the domain of the function: f (x, y) = Va + y? + 5

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Q: g: RR, g(x) = x² − x − 6. - - Express you answer as an interval or a union of intervals.

A: Given: g(x)=x2-x-6 We know that for a parabola given by the equation f(x)=ax2+bx+c , the coordinates…