Show that there is a number between -2 and -1 whose double is exactly 1 less than its cube, and use your calculator to find an interval of length 0.01 that contains this number.

Q: 16)2 secx+ sec x-4 secx-4=0,0sx <2m

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Q: Find a positive number for which the sum of it and its reciprocal is the smallest (least) possible.

A: To find a positive number for which the sum of it and its reciprocal is the smallest possible.

Q: 32 %3D

A: Given xa.xb=x32

Q: Solve for X. -9 13]-*-[33] 2X = -8 -8 9 -8 25] -2x 2X -2X X =

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Q: Show that the sum of a positive number and its reciprocal is at least 2.

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Q: From part U), | Be dx (4,1,2) = -7 JT sin (4x) | (4-1) In(3) ( log (33)² 3 ln (3) 3dn(3) A(4) gin…

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Q: If a + 0, the degree of ax"y" is

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Q: Given: y=16x^2-8x Find all real values of x for which y=-1

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Q: X-5=V-4x+41 where is Ka real number2

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Q: solve for X if (2/3)Ax+10=6B

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