Question

is 0.5 a root of the quadratic equation x²-0.25=0​

Answer 1

Answer:

yes

Step-by-step explanation:

Given equation is

${x}^{2} - 0.25 = 0$

${x}^{2} = 0.25$

$x = \sqrt{0.25}$

$x = \sqrt{ \frac{25}{100} }$

$x = \frac{5}{10}$

$x = 0.5$

Hence 0.5 is one root of the given equation.

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Answer 2

Answer:

yes

Step-by-step explanation:

Given equation is

Hence 0.5 is one root of the given equation.