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函数y=e2x(x∈R)的反函数为A.y=2lnx(x>0)B.y=ln(2x)(x>0)...
试题详情
函数y=e
2x(x∈R)的反函数为( )
A.y=2lnx(x>0)
B.y=ln(2x)(x>0)
C.y=
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
lnx(x>0)
D.y=
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAjCAYAAACpZEt+AAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKVJREFU
OE/dU9ENhTAIxJVZh02YgylYAqGNlVptNO/FD0mapskB1+NYzANmEYBZwH2AsiGgsfYptYJQ8PBz
Bagoo48DikihQz0ku1gPpL4Yyh8qbMTO7mKm+374jWQzjAuFbNlUYKFiky5M46AkJahIl6GMXZXx
F9EuVziSF5oNq+NTU1MLNUZyb5/tRVmNcSdahWCeTRKLtL0hSI2D2lu9NqyJKVYckNqVrS3EAwAA
AABJRU5ErkJggg==
)
ln(2x)(x>0)
相关试题
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函数y=e2x(x∈R)的反函数为( )
A.y=2lnx(x>0)
B.y=ln(2x)(x>0)
C.y=
lnx(x>0)
D.y=
ln(2x)(x>0)
-
函数y=e2x(x∈R)的反函数为( )
A.y=2lnx(x>0)
B.y=ln(2x)(x>0)
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lnx(x>0)
D.y=
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A.y=2lnx(x>0)
B.y=ln(2x)(x>0)
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函数y=e2x(x∈R)的反函数为( )
A.y=2lnx(x>0)
B.y=ln(2x)(x>0)
C.y=
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D.y=
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函数y=e2x(x∈R)的反函数为( )
A.y=2lnx(x>0)
B.y=ln(2x)(x>0)
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函数y=e2x(x∈R)的反函数为( )
A.y=2lnx(x>0)
B.y=ln(2x)(x>0)
C.y=
lnx(x>0)
D.y=
ln(2x)(x>0)
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函数y=e2x(x∈R)的反函数为( )
A.y=2lnx(x>0)
B.y=ln(2x)(x>0)
C.y=
lnx(x>0)
D.y=
ln(2x)(x>0)
-
函数y=e2x(x∈R)的反函数为( )
A.y=2lnx(x>0)
B.y=ln(2x)(x>0)
C.y=
lnx(x>0)
D.y=
ln(2x)(x>0)