函数y=loga(3x-2)+1(a>0且a≠1)的图象恒过定点______.
令3x-2=1,得x=1,此时y=1
故函数y=loga(3x-2)+1(a>0且a≠1)的图象恒过定点(1,1)
故答案为:(1,1).
函数y=loga(3x-2)+1(a>0且a≠1)的图象恒过定点______.
令3x-2=1,得x=1,此时y=1
故函数y=loga(3x-2)+1(a>0且a≠1)的图象恒过定点(1,1)
故答案为:(1,1).
阅读理解. | ||||||||||||||||||||||
Ai Fukuhara (福原爱),the Japanese table tennis star, was born on Nov.11, 1988. She started playing
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