Question

the roots of the equation bx²+ax+a=0 are equal ,if a=4b
1) true
2) false​

Answer 1

Answer:

$true$

....

Answer 2

Answer:

True

Step-by-step explanation:

Root of this equation are equal

if

$\sqrt({a ^{2} } - 4ba) = 0 \\ a {}^{2} - 4ba = 0 \\ a {}^{2} = 4ba \\ a = 4b$

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