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Determine whether y is differentiable

Determine whether the function is differentiable at x=2x^2+1 for x<(or equal to) 2 4x-3 for x>2 I did the math for the limits of
1. 2 answers
2. asked by Ray
3. 998 views
Determine whether y is differentiable at x=0 . If it is differentiable, find the derivative at x=0 .y = {x if x<= 0, x+1 if x>0}
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2. asked by Anonymous
3. 527 views
On a graph what ways can it not be differentiable? I know at cusps it's not differentiable but are there other instances where
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2. asked by Anonymous
3. 501 views
Where are the functions f1(x)=|sin(x)| and f2(x) = sin(|x|) differentiable? Use n as an arbitrary integer constant.)f1(x) =
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2. asked by Selma
3. 2,766 views
Where are the functions f1(x)=|sin(x)| and f2(x) = sin(|x|) differentiable? Use n as an arbitrary integer constant.)f1(x) =
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2. asked by Amka
3. 708 views
1. For a differentiable function f, f' be the funcyion defined by f'(x) lim h->0 =f(x+h)-f(x-h)/(h)a: Determine f'(x) for f(x)=x
1. 2 answers
2. asked by Rudy
3. 834 views
Assuming that f and g are functions differentiable at a (though we do not know their formulas). Prove that f +g is
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2. asked by Marissa
3. 641 views
Decide if the following function f(x) is differentiable at x=0. Try zooming in on a graphing calculator, or calculating the
1. 2 answers
2. asked by Abigail
3. 3,733 views
Determine the interval on which The function is differentiable :f(x) = 3x - 5
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2. asked by Ismail
3. 1,540 views
given h(x) =kx+1, X<1(k is constant) X^2, x > and equal to 1 A) find value of k such that h(x) is continous at x=1 B) determine
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2. asked by hy
3. 912 views