titorebollar20
titorebollar20
07-01-2021
Mathematics
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ILL GIVE YOU BRAINLIESTTTTT
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kpatel6299
kpatel6299
08-01-2021
2 since it’s positive
4x^2+9x-7
a=4 b=9 c=-7
B^2-4ac
= (9)^2- 4 (4)(-7)
=193
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