div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenthw4-wzhuangteachmath781hw4-solnpdf-2017-3-3-title-hw4-solnkeys-authorhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: HW4-solnkeyspeoplekuedu~wzhuangteachmath781HW4-solnpdf · 2017 3 3 · Title: HW4-solnkeys Author: Weizhang Huang Created Date: 1062014 8:04:21 PM loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentpubreader033viewer202206092160ad4959614d63609e4d50echtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenthw4-wzhuangteachmath781hw4-solnpdf-2017-3-3-title-hw4-solnkeys-authorhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: HW4-solnkeyspeoplekuedu~wzhuangteachmath781HW4-solnpdf · 2017 3 3 · Title: HW4-solnkeys Author: Weizhang Huang Created Date: 1062014 8:04:21 PM loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentpubreader033viewer202206092160ad4959614d63609e4d50echtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documenthw4-wzhuangteachmath781hw4-solnpdf-2017-3-3-title-hw4-solnkeys-authorhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: HW4-solnkeyspeoplekuedu~wzhuangteachmath781HW4-solnpdf · 2017 3 3 · Title: HW4-solnkeys Author: Weizhang Huang Created Date: 1062014 8:04:21 PM loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentpubreader033viewer202206092160ad4959614d63609e4d50echtml5thumbnails3jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage...