R(x) = = -3 - x x² - 49 at make up the domain. (7, ∞) (7,00) (-7, -3] (−7, 7) (-∞, -7) [-3,7)

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Find (F÷a) an FIx)= 14,+2

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Q: Find the domain of the function ∑ akzk

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Q: Evaluate. (2x+1)/x2+x-1  with endpoints 3 and 1.

A: Consider the given function: fx=2x+1x2+x-1 Now plug-in the value x=3 in the function. This gives,…

Q: Find the Domain y=2x-4

A: y=2x-4 is a polynomial with degree= 1  For polynomials, there are no restrictions on x.

Q: What about the horizontal asymtote? Can you explain that?

A:

Q: Write the domain and co-domain of f.

A: A function is a rule that assigns each input exactly one output. We call the output the image of the…

Q: Domain: yig sh Domain: Range: Range: 3.

A:

Q: Describe a Relation

A: Relation: It is a subset of the Cartesian product. Or simply, a bunch of points (ordered pairs). The…

Q: explain why the entire real line R is both open and closed.

A: In standard topology, the entire real line (R) is considered both open and closed. Let's break down…

Q: Compute (+4)2dx. f

A:

Q: how to find domain and range

A: To find domain find possible values of x.Answer: Domain= All possible values of x.

Q: Explain the Functions of Three Variables?

A:

Q: If x > 4 and y > 4, then x + y > 8.

A: Since, we have been given that:-x>4 -(i)y>4 -(ii)Our Aim is to Prove that:- x+y>8

Q: What is a domain?

A: Definition of a domain.

Q: can you show work on how you found the domain and range

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Q: If x > 4, then x 2 > 16.

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Q: Simplify the expressim (x5y5)4 2.

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Q: completely signify (2x/y-1/3)-1

A: Given expression is

Q: the

A:

Q: The i-component of +t is Do not leave any space in your expression.

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Q: y 1-CDS 2X 1+ cas 2x

A: I have solved step by step in detail...go through the solution