1. Give the definition of each of the following (a) Z+ (b) F (Z+, R) (c) ▲ (f)(x) (d) x (3) (e) x(-3)

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A: We will use concept of significant figure and rounding off.

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A: let  D=(r-q)2(5r+5q)×5r(r2-rq)

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A: NOTE: Refresh your page if you can't see any equations. . here we have .

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A: according to policy we do only first psrt of multiple there for re post other parts in next question…

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A: Let a line Px + Qy + R = 0 Let a point ( x1 , y1 ) then distance between them is d d = | Px1 + Qy1 +…

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Q: 15. End Behavior 16. Find f(1) Zoros: 17. Find f(-1) 19. Y-intercepts:

A: Accordin g to bartleby guidelines we supposed to do the first three subparts of multiple subparts…

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A: Given: for the given motion  r(t)=eti+e(-2t)j

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Q: 15. x = 2√y, x = 0, y = 9; Answer 162T about the y-axis x=0 0 y=9 (6,9) x= 2√√/y

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