Give your answers using interval notation. Answer DNE if there is no such interva Where is f(x) decreasing? Where is f(x) increasing? Dunct

Q: On which open upward? intervals is the function f(x) = — x² - 2: -2x decreasing and concave

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Q: Consider the function y g(x) = In(a – x) + Jb² – x² with a and b real numbers such that 0 < a < b.…

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Q: 1. f(x) = 2x3 – x* + 1

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Q: Where is f(x) continuous? Write your answer using interval notation. 2r²-9x+10 if x < 1 10x - 7 if…

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Q: Over what part of the domain is the f increasing?

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Q: If f(x) = e=, then f is differentiable at any real e x .number :Select one a. True b. False

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Q: Describe the interval on which the function below is continuous. X +4 f (x) = Vx %3D 10 y. 4. 21 B.…

A: topic - functions and continuity

Q: Where is the function differentiable ? |x|=?|x+h|=? . x&lt;0

A: to find differentiability of function x

Q: Consider the function f(t) = = -X 3-x (x − 3)² - if x 3

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Q: For what value of k is the function f(x)= Select one: O a. O b. 064 d. 2* 2x²-9x+10 x-4 7 x=2 k, x =…

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Q: x³ – 9x? 10. Find the intervals on which the function h(x)= is continuous. x³ – 5x² + 6x

A: Rational functions are discontinuous where the denominator is zero .  h ( x ) = f ( x ) / g( x )  If…

Q: Determine if the piecewise function is continuous at a. x-3 x + 3 f(x) = 1, x-3 a = 3 x = 3 O Yes,…

A: Topic- limit

Q: t "a and "b" such Find the constant that the function is continuous on the entire real time. 7,…

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Q: Find the absolute Extrema of given Function, on given interval and state where those values occur.…

A: here we have to find absolute Extrema of the given function,  f(x)=x2+1x+1.............(1)   ;…