f(x) = { 2x + 1 10 - x x < 3 x ≥ 3; a = 3:

Q: 1+х f[X_, Y_] := 2 у - 1-x (1+) (у-1)2

A: We will use basic knowledge of the functions of several variable theory to answer this question.  We…

Q: Describe the x-values at which the function is differe f(x) = (x + 2)2/3

A: To describe all possible x values at which the function is differentiable.

Q: У 35- х4/3

A: Given: y=5-x43 To find: a) Where graph is increasing or decreasing b) Where The graph is concave up…

Q: For a curve to be symmetric about the x-axis, the point (x, y) must lie on the curve if and only if…

A: Consider a curve symmetric about the x axis.Then the point (x,y) lie on the curve if and only if the…

Q: a) y = -3f(x) Domain: Submit Answer Incorrect. Tries 1/99 Previous Tries Range: Submit Answer Tries…

A:

Q: Find the locations of any absolute extrema for the functions with graphs as follows.

A: Given:- The graph is given we have to find the absolute extrema.   Explanation:- An absolute…

Q: The graph of the function f(x) is shown below. It consists of a semicircle and two straight line…

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Q: 3.lim X→π In(cos2x) (π - x)²

A:

Q: Draw the graph of any function f (x) that passes through the point (3, 2).

A: Consider the function  f(x)=x-1. Put x=3. f(3)=3-1=2. So the graph of the function passes through…

Q: 3. f(x) = 3+ |2x − 4|, a = 2;

A:

Q: The function f graphed here consists of two straight line segments and two quarter circles. Find…

A: Consider the equation

Q: 1. Let f(x) = x X+1 and g(x)= x-1. Find the following: (a) f(1)+g(1) (b) (f o f )(x) (c) f(3)/ g(3)…

A: Given fx=xx+1     gx=x-1

Q: Let Y;. Yz. --.. Y, denote a random sample from the probability density function e , y20, 0,…

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Q: Q4: a)Evaluate the integral: ( In(cosh2x) coth2x dx b) prove that sec-1x = cos-1! = Cos

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Q: if the range is 1, what is the domain? Show your detail work.

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Q: based on what we know a function to be today, what did Euler mean by an analytic expresstion?

A: According to Euler, An analytic expression is an expression formed from operations such as addition,…

Q: Identify the graph representing the function f(x) = [2x] from R to R.

A:

Q: 2. Determine which of the graphs below are functions from R into R. (a) (b) (c)

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Q: Identify three cases for a function NOT to be differentiable at a. Explain why each case fails the…

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Q: Select all of the graphs that depict a function which is not differentiable at x=0.

A: Here, we need to select all the graphs that depict a function which is not differentiable at x=0.…

Q: 5. Find the domain of the function: y = In () x-4

A: y=lnx-1x-4

Q: 1).answers these questions: a).Find the domain and the range of y = x^2-5 b). Evaluate piecewise…

A: