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02-07-2020
Mathematics

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and the other two options are A:108 and B: the equation has two real solutions.
Please help! thank u:)

and the other two options are A108 and B the equation has two real solutions Please help thank u class=

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wegnerkolmp2741o wegnerkolmp2741o

02-07-2020

Answer:

The discriminant is zero which means there is 1 repeated real solution

Step-by-step explanation:

9x^2 -12x +4 = 0

This is in the form

ax^2 +bx +c

a = 9 b=-12 c=4

The discriminant is

b^2 -4ac

(-12)^2 - 4(9)(4)

144 -144

0

The discriminant is zero which means there is 1 repeated real solution

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