请问一道题如果出个变式求二分之一x加y的取值范围和求x减y的最大值该如何去求? 知乎 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseTiger, Cash register, Messenger Bag, Torch, Penguin, Living room, Temple, Totem pole, Albatross, Bubble wrap, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #3174 John Snow Helga Fon Stein


anonymous
anonymous
sketch #1045


anonymous
anonymous
sketch #4974 Eminem by Juan Garcia


anonymous
anonymous
sketch #4522 Adventure Time by KiNg Buamir


anonymous
anonymous
sketch #3274


anonymous
anonymous
sketch #5228 Rin & Len by Mark Phillips


sketchmaster
sketch #2476 Asuna from SAO by sketchmaster


anonymous
anonymous
sketch #3488 cats


Donara Smbatyan
sketch #1448 donara


anonymous
anonymous
sketch #5074


anonymous
anonymous
sketch #5290 Kyuubi Jorge Valero


anonymous
anonymous
sketch #3871


anonymous
anonymous
sketch #4830


anonymous
anonymous
sketch #2950 Miss Fortune from League of Legends by Araceli GM


anonymous
anonymous
sketch #3071 Metallica - Kill &#;Em All by Dayana Aleman


anonymous
anonymous
sketch #3337 Uryuu Minene by Michael Angcay


anonymous
anonymous
sketch #5141


anonymous
anonymous
sketch #3285 Spongebob by Abbie Hayman


anonymous
anonymous
sketch #5265 Shir Erika Ishikawa


anonymous
anonymous
sketch #3818 เดียวจะวาดใหม่ยังไม่เสร็จๆ


anonymous
anonymous
sketch #3736 Why so serious? by Taï Marsan


anonymous
anonymous
sketch #4979 Luffy


AbdouGt Zizou
sketch #1503 L 'Algérie


anonymous
anonymous
sketch #3656 Igor by Vincent Baudement


anonymous
anonymous
sketch #4640 Serj Tankian by Dav Guzman Mendoza


anonymous
anonymous
sketch #4896


anonymous
anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa


anonymous
anonymous
sketch #1131 nərgiz

tomski请问一道题如果出个变式求二分之一x加y的取值范围和求x减y的最大值该如何去求? 知乎 coloring