solve for y to determine if y is a function of x. If it is, express it using function notation. What is the domain?  x+y^2=2

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Q: The reciprocal function decreases on ______________

A: Answer: The reciprocal function function decreases on negative infinity

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Q: Determine whether the equation x + y3 = 8 defines y as a function of x.

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Q: Determine whether the equation defines y as a function of x : lxl - y = 5

A: Given that: The  function   x - y = 5

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Q: write an equationfor the function having the given characteristics The shape of f (x) = ex, but…

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Q: Determine whether the equation 4x = y2 defines y as a function of x.

A: we have to determine whether the equation  4x=y2 defines y as a function of x.

Q: Differentiate the function.   f(x)  =π2

A: Given:fx=π2

Q: sketch the graphof the function.y = 2−x2

A: Graph of the function can be drawn with the help of the points that lie on the curve. Substitution…

Q: Determine whether the equation |x |- y = 5 defines y as a function of x.

A: |x|-y=5

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Q: A landowner wishes to use 6 miles of fencing to enclose an isosceles triangular region of as large…

A: The isosceles triangular region must have fencing of 6 miles and we must have largest possible area.…

Q: If equations for functions f and g are find f + g. given, explain how to

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Q: What do the Algebraic functions include?

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Q: Find all points of intersection between the graphs of the functions. 5 =x+y 7 =x +y

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Q: Determine whether the equation defines y as a function of x :  lxl - y = 2

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Q: Describe the graph of f(x) = ex

A: Given: f(x) = ex To describe: The graph of f(x) = ex

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Q: Find the points on the graph of the function that are closest to the given point. f(x) - х2 - 2, (0,…

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Q: The equation written using function notation is D=0

A: Given : The  the point ( 1 , - 4 ) and slope m = 0 .

Q: Please

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Q: A rectangular plot requires 2000 ft of fencing to enclose it. If one of its dimension is x (in feet)…

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Q: xpressed as a function of x.

A: Given,

Q: Differentiate the function. y= xx

A: Differentiation: y=xxTaking log on both sides we get,ln y=ln(xx)ln y=x ln(x)

Q: Determine whether the equation x + y2 = 5 defines y as a function of x.

A: Our Aim is to determine whether the equation x+y2=5-(i) defines y as a function of x.