Find the co-ordinates of the minimum turning point for the function f(x)= 2x² + ± 4 Using the second derivative test, verify that you have found a minimum turning-point.

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A: see below the explanation and answer

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A: Comparing the given quadratic equation by ax^2+bx+c=0, we have a=1, b=-2, c=-6.The solution of given…

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Q: 9. Solve for x 2x-7 Ox+10 Ox-7 O-15 O*3 0 0

A: Solution: The length of the tangent drawn from an external point to a circle is equal.

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Q: 18. Solve the following: 3 10 x + 5 x2 + 7x + 10 x + 2

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Q: Problem 3. If -3 A = B and 7 -4 find A+B-C. %3D

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