T F 44. A function fis continuous at a real number p provided that Vɛ >> if Ix-pl< 8, then lf(x) - f(p)|< ε.

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

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Q: For the function f(x) = x - 8x2 +10 find %3D a) the intervals where f is increasing, decreasing b)…

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Q: -2 Find the interval(s) where f(x) =- 64-x2 is continuous.

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Q: Find constants a and b such that the function 3– bx, if x>-2 f(x)=- -1, if x=-2 ax – bx, if x<-2 |…

A: Given query is to find the value of a and b.

Q: Determine the intervals on which the graph of y = f(x) is concave up or concave down, and find the…

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

A: f(x)=sec⁡(πx4)

Q: Which derivative of f tells us whether the function is increasing or decreasing?What do we check to…

A: Given function ,  f(x) = ln ( x2 + 2x + 5)  Find interval of increasing and decreasing .

Q: (x +1 1. Is the function f(x) = }x? ; x 2 |

A: fx=x+1     ; x&lt;2x2         ; x=22x-1   ;  x&gt;2