Question

Decide whether y=2 is the root of the equation or not
${y}^{2} - 8y + 10 = 0$
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Answer 1

Answer:

no it is not root of the equation

Step-by-step explanation:

because by putting the value of y= 2 we will not get zero

= (2)^2 -8(2)+10

= 4 - 16 + 10

= 2

hence not equal to zero

so, it is not root of equation

Answer 2

$here \: is \: ur \: answer \: buddy \\ \\ mark \: as \: brainliest \: answer \: please \: my \: friend \\ \\ solution \\ \\ take \: y = 2 \: and \: substitute \: in \: {y}^{2} - 8y + 10 = 0 \\ \\ then \: {2}^{2} - 8(2) + 10 \\ \\ = 4 - 16 + 10 \\ \\ = 14 - 16 \\ \\ = -2 \\ \\ hence \: this \: is \: a \: root \: equation \: \\ \\ hope \: this \: will \: help \: u$