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若抛物线y2=2px的焦点与双曲线的右焦点重合,则p的值为A.-4B.4C.-2D.2
试题详情
若抛物线y
2=2px的焦点与双曲线
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAD0AAAAqCAYAAAAAsVPKAAAAAXNSR0IArs4c6QAAAARnQU1BAACx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)
的右焦点重合,则p的值为( )
A.-4
B.4
C.-2
D.2
相关试题
-
若抛物线y2=2px的焦点与双曲线
的右焦点重合,则p的值为( )
A.-10
B.5
C.![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABYAAAASCAYAAABfJS4tAAAAAXNSR0IArs4c6QAAAARnQU1BAACx
jwv8YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAQNJREFU
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MCmllv+ln7bV7u/OgDLuezDxKfXniY/BpOAfnSo+g3SkJPMAAAAASUVORK5CYII=
)
D.10
-
若抛物线y2=2px的焦点与双曲线
-y2=1的右焦点重合,则实数p=________.
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若抛物线y2=2px的焦点与双曲线
-y2=1的右焦点重合,则实数p=________.
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若抛物线y2=2px的焦点与双曲线
-y2=1的右焦点重合,则实数p=________.
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若抛物线y2=2px的焦点与双曲线
-y2=1的右焦点重合,则实数p=________.
-
若抛物线y2=2px的焦点与双曲线
-y2=1的右焦点重合,则实数p=________.
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若抛物线y2=2px的焦点与双曲线
-y2=1的右焦点重合,则实数p=________.
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若抛物线y2=2px的焦点与双曲线
-y2=1的右焦点重合,则实数p=________.
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若抛物线y2=2px的焦点与双曲线
-y2=1的右焦点重合,则实数p=________.
-
若抛物线y2=2px的焦点与双曲线
-y2=1的右焦点重合,则实数p=________.