Question

find which of variables x and y represent rational numbers and which irrational numbers

1)
${x}^{2} = 5$

2)
${y}^{2} = 9$
​

Answer 1

Step-by-step explanation:

x²=5

X=√5 (irrational)

y²=9

y=√9= 3(rational)

Answer 2

Answer:

THE ANSWERS ARE

${x}^{2} = 5 \\ x = \sqrt{5} \\ {y}^{2} = 9 \\ y = \sqrt{9} \\ y = 9$

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