Graph the compound inequality on the number line. x>-7 and x <-3

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Q: f (x, y) = − x² - y² +3. :

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Q: Prove that _f₁ = = ₁+2 +851+1 −85₁-1 + ₁-2 +0(hª) 12h

A: Use taylor series expansion to prove this

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Q: Prove that lim x → c f ( x ) = ∞ if and only if for every sequence a n that is in the domain of f…

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A: Given: Let fx,y=x2+xy+3y2-3. To Show: fx,y contain minimum and maximum value.

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Q: (b) Let f(x) be a generating function for the sequence (an)nzo. Find the generating function g(x)…

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Q: Find the order of the matrix.           10 –19 19 16 21 –18 –4 0

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Q: 17) lim f(x)= 18) lim f(x)= 19) lim f(x) = x-8 20) f(8)=

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Q: 5. Use the second partial test to find the relative extrema of f(x,y)=16-x² - y²

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Q: Surface integrals using a parametric description Evaluate the surface integral ∫∫S ƒ dS using a…

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Q: 4. Find the general solution of y"(x) + y'(x) + y(x) = 0

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Q: Q-5) A= (2-7] B= [1 0-3; 5 3 1] a) What should be done to display the -7 element of the array A…

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Q: /13-x-5-5√x 0 ≤ x ≤ 13 os X = a ₁ x = b a+b? a<b

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Q: Find the limit of the sequence\[\{\sqrt{2}, \sqrt{2 \sqrt{2}}, \sqrt{2 \sqrt{2 \sqrt{2}}}, \dots\}\]

A: Find the limit of the sequence

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Q: A real quadratic form in three variables is equivalent to the diagonal form 6y + 3y + Oy. Then the…

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Q: (a) Let (an) be an increasing sequence of real numbers bounded from above and (bn) be a decreasing…

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Q: Decide whether the following series 1 an is absolutely convergent, conditionally convergent or…

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Q: 13 x=a₁ x=b, a<b a&b are integer |x+1| + |x-1) = 4₁ x ER Find 2real solution. A x= - 4. & 1

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Q: use cylindrical coordinates to find the volume of the solid. Solid inside both x2 + y2 + z2 = 36 and…

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Q: 2. Determine the centroid of a solid generated by revolving the region bounded by y = 2 - x², x = 0,…

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