Mathematics, 02.08.2021 14:00 caitlin89

Tìm điều kiện của x để các biểu thức sau xác định: a) $\sqrt\frac{1}{x-x^{2} }$
b) $\sqrt{x+1} + \sqrt{3-x}$
c) $\sqrt{x^{2}-5x+6 }$
d) $\sqrt{4x^{2} +3}$
e) $\sqrt{25-x^{2} }$
f) $\frac{1}{\sqrt{x} -2} + \frac{\sqrt{x} }{\sqrt{x} -3}$
g) $\frac{\sqrt{x+1} }{\sqrt{3-x} }$

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Tìm điều kiện của x để các biểu thức sau xác định: a)
b)
c)
d)
e)

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Tìm điều kiện của x để các biểu thức sau xác định: a) b) c) d) e) f) g)

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Other questions on the subject: Mathematics

Questions in other subjects:

Tìm điều kiện của x để các biểu thức sau xác định: a) $\sqrt\frac{1}{x-x^{2} }$
b) $\sqrt{x+1} + \sqrt{3-x}$
c) $\sqrt{x^{2}-5x+6 }$
d) $\sqrt{4x^{2} +3}$
e) $\sqrt{25-x^{2} }$
f) $\frac{1}{\sqrt{x} -2} + \frac{\sqrt{x} }{\sqrt{x} -3}$
g) $\frac{\sqrt{x+1} }{\sqrt{3-x} }$