<)=3x*-4x³ concave downward on interval . si f(x)=3x4-4x³ cekung ke bawah pada daen > 3 < x < 2/3 < x < 3/2

Q: How to get the derivative of the 7th root of (5+2logz)9?

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Q: Given 3y = x^3 + 3x^2 - 9x + 3, Find the relative extrema of f by applying the second-derivative…

A: Given ,  3y=x3+3x2-9x+3. Let y= f(x) Above equation can be written as     y=x33+x2-3x+1     or…

Q: Given the function: f(x)=(x^2-2 where, x/= 4). State whether the function is continuous at x=4

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Q: Find F if del-F = (2xy, (x^2 + 20y^3))

A: We have to find out

Q: Add and subtract functions. Be f(x) = x^2 - 4 and g(x) = x+2 determines

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Q: For F = (3xyz^2,y^2sinz,xe^(2z)). Find ▽⋅F and ▽xF.

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Q: Find the domain

A: Given: f(x)=30x3+31x2-25x-612x3-59x2-11x+30 To find: The domain of the f(x).

Q: Find all real numbers  x such that  x^6−3x^3−18=0. Give your answers in increasing order.

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Q: Determine the interval(s) for which f(x)=96x^2-x^4  is concave up.

A: Given function is: fx=96x2-x4 Differentiating we get, f'x=ddx96x2-x4f'x=962x-4x3f'x=192x-4x3

Q: Show that for any real constants a and b, where b > 0, (n + a)» = ©(nº)

A: To show for any real constants a and b where b &gt; 0, n+ab=Θnb

Q: does y^2+x^2=4 define y as a function of x?

A: A relation from a set X to another set Y is called a function if each element of X is related to…

Q: If sqrtx-6/sqrtx+6, find f'(x) and f'(3).

A: We have to find derivative of f(x) and f'(3), where f(x) is given by ,

Q: The fourth derivative for * 3 points y = x3 - 3x2 + 2 are 6x-6

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Q: Two functions are said to have the same end behavior if their ratio approaches 1 as x -> + infinity…

A: Given two function 3x5-5x3+2x and 3x5.  Let f(x)=3x5-5x3+2x and g(x)=3x5Then f(x)g(x)=3x5-5x3+2x3x5…

Q: On what interval is the function x^3-4x^2+5x concave down

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Q: At which interval of x is the function of P(x)=(sqrt(1-x^2)) discontinous?

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Q: For the function f(x) = x^2/2-x, what is f(a+h)?

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Q: Determine all solutions to the equation -4sinx^2-4cosx+5=0 on the interval -pi</=x</=pi.

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Q: Determine the definition set Df and the value set to the function f(x)=arccos(sqrt(-4x^2)+3)

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