對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件

MAAESTSMAAESTS1函數(shù)性質(zhì)的應(yīng)用(1)形如(x)=x+(a>0)的函數(shù)圖像與性質(zhì)()形如(x)=2+(x≠=4的函數(shù)圖像與性質(zhì)函數(shù)性質(zhì)的應(yīng)用21.形如f(x)=x+(a>0的性質(zhì)(1)定義域?yàn)?-∞,0)∪(O,+∞)(2)值域?yàn)?=∞,-2a]U[2a+∞)(3)奇偶性:在其定義域上是奇函數(shù)(4)單調(diào)性:(-∞,-√a),(√a,+∞)上是增函數(shù)(√a,)(0,√a)上是減函數(shù)(5)圖像:見題板1.形如f(x)=x+(a>0的性質(zhì)3f(r)=x+(X>0)x=√a時(shí),y=2√af(r)=x+4對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件5對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件6對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件7對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件8對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件9對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件10對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件11對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件12對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件13對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件14對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件15對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件16對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件17對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件18對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件19對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件20對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件21對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件22對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件23對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件24對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件25MAAESTSMAAESTS26函數(shù)性質(zhì)的應(yīng)用(1)形如(x)=x+(a>0)的函數(shù)圖像與性質(zhì)()形如(x)=2+(x≠=4的函數(shù)圖像與性質(zhì)函數(shù)性質(zhì)的應(yīng)用271.形如f(x)=x+(a>0的性質(zhì)(1)定義域?yàn)?-∞,0)∪(O,+∞)(2)值域?yàn)?=∞,-2a]U[2a+∞)(3)奇偶性:在其定義域上是奇函數(shù)(4)單調(diào)性:(-∞,-√a),(√a,+∞)上是增函數(shù)(√a,)(0,√a)上是減函數(shù)(5)圖像:見題板1.形如f(x)=x+(a>0的性質(zhì)28f(r)=x+(X>0)x=√a時(shí),y=2√af(r)=x+29對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件30對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件31對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件32對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件33對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件34對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件35對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件36對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件37對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件38對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件39對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件40對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件41對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件42對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件43對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件44對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件45對(duì)勾函數(shù)函數(shù)性質(zhì)應(yīng)用課件46對(duì)勾函