Chapter 2 "One-Time Function" ppt review-Xiangjiao version eight courseware

If the function y = (k-1) xk2 is a proportional function, then k = _________. 2, the image of the straight line y = k1x, y = k2x, y = k3x is shown in the figure, then the size relationship of k1, k2, k3 is _____________. 3. It is known that A (x1, y1), B (x2, y2) are all in a straight line y = -3x, if x1> x2, then the relationship between y1 and y2 is ______________.

Foot File Stainless Steel Silica Gel

Feature of Foot File Stainless Steel Silica Gel:


1,Double Sided Surface Staindless Steel Design:It is not easy to damage your feet skin.

2,With customized color silicone or silica gel cover on the handle

3,Because metal material ,so you can put it into the water and wash it.

4,Can custom your logo on foot file or on package.

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Specification:


Brand Rolypoly Foot Rasp File
Color Blue or Customised
Item Number FF-002
Use for Foot File Care
Feature Dual-Sided Foot File For Calluses
Material 304 Stainless Steel + Silicone
Size 47*213mm
Weight 70g
ODM/OEM Support
Package OPP bag or Blister card or Color Box



Foot File Stainless Steel Silica Gel,Foot Rasp File,Foot Skin Remover Tool,Dual-Sided Foot File for Calluses

SZ CHENGYANG BEAUTY TOOLS CO.,LTD , https://www.cyfootfile.com

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