Palt A: IS fex) continuous at x= -2? (xx1 K7-2 fcx)=C2x+7x6-2 Xニー2 Justify answer. part B: EXPlain why f(X), is continuous at all 0ther Points Cwnen ×キー2)

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Q: The range of 4x +y = 4 is Blank 1 (Use interval notation) +y2 =

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Q: find a so that the domain of the function f(x) = -5x +sqrt{a-x^2} is (-3,3) a. 3 b. 9 c. -9 d.…

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Q: 3) Find the interval where the graph of f(x)= -2x' +3x +36x-1 is concave upward or concave downward.…

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Q: fg)(x)=  f(x)=3x−8 and g(x)=x2+16x+63 Use “U” to indicate the union of intervals.

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Q: Evaluate intergral  (ax)/(x2-bx) where a and b are constants

A: The given integral is ∫axx2-bxdx.

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Q: x+1 Is the function f(x) - X2 *Xく2 ;ン2 x >2 2X-1 continuous at x= 2? Why or why not? Show solution.

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Q: If fixgy is continuons and x is connected, then so is f(x). 50

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Q: Define f(x) = 5 + 4x - x² What is the range of this function? (-00, 2] (-∞0, 9] (-∞0, 0) (-0, 0) [4,…

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