The function f(x, y) -{¹. - x² - y², 0, if if x² + y² <1 x² + y² > 1 , is continuous

Q: Is following function reversible? f(x) = 2x - 9 Yes No

A: We will find out the required value.

Q: Is there a function that is both even and odd?

A: Yes, f(x)=0 is both even and odd.

Q: e the exact value of the function for the given x-value without using a calculator. ( ) f(x) = f(x)…

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Q: Describe the properties of continuous  function?

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Q: What is the domain? What is the range? What is the x-intercept if any? What is the y-intercept if…

A: The given function is fx=-2x-1       x&lt;-32x-3          x≥-3. Find the coordiantes of the…

Q: y -2

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Q: What does it mean if a function f is increasing on an interval?

A: Let the given function be y = f(x) And the interval be I.

Q: Consider the graph of an exponential function f(x) = b*: 11 4.5 2.

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Q: f (x) = -3|a – 4|+1

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Q: x rational 0, x irrational. x. g(x) =

A: We have to find

Q: X F(x) 1. 0 5 f has at least 1 3 2. f(x) = 4 in at least 3. f(x) = 2 in at least, 2 -2 roots between…

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Q: (3-x, xs1 Consider the function given by f (x) = Is the function continuous, %3D x -x+1, x>1…

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Q: What points is the function y=|5x-1|+7sin(7x) continuous?

A: we have given function y=5x-1+7sin(7x) we know that  sin(ax) is continuous everywhere hence sin(7x)…

Q: Determine the value the constant a for which the function g(x) is continuous at x=1 9(x)=√x² +5x + 2…

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Q: What is a function, in your own words? Give an example to back up your points.

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Q: y = x tan x² + x 1

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Q: At what points is the function y = (9x-7)' continuous? 1/3 Describe the set of x-values where the…

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Q: Consider the function Where is f defined? Continuous? Differentiable? Twice-differentiable?

A: note : Since you have posted multiple questions with multiple sub parts, we will provide the…

Q: what is the discontinuity of this function

A: The graph of a function has been given below. We need to discuss the points of discontinuity of the…

Q: d If f is a continuous function, what is the value of dr dr? Explain your answer.

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Q: 30 20 10 -40 -30-20 10 10 20 30 40 10 -20 -30 40

A: We can use the graphical analysis In order to solve the given problem.

Q: would it make sense for a function to pass through (0,100)? Why?

A: Topic:- function and geometry

Q: At what points are the functions continuous?

A: Given function is For ,  which is defined for every x such that Therefore, f(x) is continuous for…

Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.