Suppose that in the interval 7 ≤ x ≤ 19 you know that f'(x) is positive and f(x) is negative. Select the correct comparison. lim h→0 ƒ(8) f'(8) f(8 +h)-f(8) Select an answer Select an answer Select an answer + f'(8) Select an answer f(11) f'(11) lim h→0 0 f(11+h)-f(11) h

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…

A: Solution:

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A:

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Q: f(x) =4x^3 -24x^2 -60x a. find all values of x that correspond to horizontal tangent lines. b.…

A: GIVEN FUNCTION  IS f(x)=4x3-24x2-60x   Now first order derivative be f'(x)=12x2-48x-60=0 Solution a:…

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A: Given, f(x)=x3-3x3=-2x3 Interval = (-1,4)

Q: solve f´(2) if f(x) = x^3 – 6x^2 + 9x + 3 a).  For which x is the function decreasing? Show using…

A: According to the given information,

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A: find critical point and check sign of double derivative at critical point

Q: is even, odd function or neither

A:

Q: Find ao of the function f(x) =÷(n - x)2 | О п^2/12 5 T^2/6 5 T^2/12 O T^2/6

A:

Q: How can you sometimes identify a function ƒ(x) by knowing ƒ'and knowing the value of ƒ at a point x…

A: To identify the function fx when f' and value of function fx at a point is known.

Q: 1. + + -1 1 2 3. a. Use the graph to explain why, for h > 0, f(a – h) – f(a) -h f(a + h) – f(a) <…

A: The formula for f’(x) for f(x) = 2x is given asddxax=axlnaif a=2 then:ddx2x=2xln2f'x=2xln2

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A:

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A: Note : The composition function " g∘f " of f and g  is continuous at a point "c" if f is continuous…

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A: