Describe the interval(s) on which the function is continuous. (TX) f(x) = sec

Q: Find the domain and range for f(x, y) = y² /x³ – y.

A: The given function is: f(x,y)=y2x3-y Now, the function is defined for all y but if  x3-y≥0⇒x3≥y⇒x≥y3…

Q: Consider the function f(x) where. 2x²-x +3. if x>2 jf x=2 if x<a f(x) = 4 4-X Is the function…

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Q: Let ƒ be the function given by f(x) = ln (23). What is the domain of f?

A: The answer is given below

Q: et f and g denote differentiable functions. If f'(x) = g (x), then f(x) = g(x).

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Q: Determine if the function is continuous at the indicated point 12 1 f(z) = |2|= 1

A: To determine if the function f(z) is continuous at ∣z∣=1, we need to check the following: The value…

Q: Determine whether f(x)=sinx+cosx is an odd or even number

A: Given function is f(x)=sinx+ cosx

Q: I. Is the function given by g(x)=x²-3x + 2 continuous over the interval (-4, 4)? Why or why not?

A: Function given is- g(x)=x2-3x+2 continuous over the interval (-4,4) . Wee need to determine whether…

Q: determine at which points, the function f(x)=x2 if x∈Q if x and f(x)=-x2 if x∈R/Q is continuous.

A: Given To evaluate the points where the function f(x)=x2 if x∈Q if x and f(x)=-x2 if x∈R/Q    is…

Q: The function f(x)=(2-x)/(3) is continuous at

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Q: f(x) = 2 sec (-) + 1 2

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Q: Find the absolute extrema of the following function on the indicated interval.  f(x)=x^3+2x^2-3x+4…

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Q: Determine the values of x for which f (x)=x",x >0 is increasing or decreasing.

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Q: y = x4 - 10/3x3 + 3x2 - 1   where the function is convex and concave find the intervals

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Q: Evaluate 4. sec "xcosec"xdx

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