x + 1 x2 + 3 (1) For the function f(x) |evaluate and simplify the following: (a) f(–1) (b) f(2a) (c) f(x² + 3) (d) f- 1) (2) State and use the appropriate formulae, find the sum of the odd numbers from 1 to 199, inclusive.

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A: The solution is given as

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A: The combination is given by Crn = n!(n-r)!r!

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A: Solve the matrix

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A: Note:  We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

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Q: 2. x + 6 4>

A: x+6=4x-3 We collect variables aside and constants another side .

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A: NOTE: Refresh your page if you can't see any equations. . factor out d

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Q: a. 5+ (a + b) = 5+ (b + a) b. 5(a + b) = 5a + 5b C. 5(ab) = (5a)b d. 5.1=5 = 1.5

A: a. 5+(a+b)=5+(b+a) is commutative property. b. 5(a+b)=5a+5b is distributive property. c. 5(ab)=(5a)b…

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A: Given U={1,2,3,4,5,6,7,8,9,10,11,12,13}A={1,2,3,4,5,6,7,8,9}B={1,2,3,7}C={1,2,4,8,9}D={1,4,8,9}

Q: 2. The sum of 3x? + x + 8 and x2 - 9 can be expressed as..

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A: Apply Pythagorean theorem in both right triangles and then compare the hypotenuse.

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A: Given: x=tsint2, y=tcost2 x=t3, y=cos2t x=e-t+et-10, y=t2-4sint x=sintcos3t, y=sin23tcost To do:…

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A: The solution of the problem is given in the next step.

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A: We know that A factorial is a function that multiplies a number by every number below it.  i.e. The…