Answered

Find the discriminant of the equation

1.5m2 + m = -3.5


-4.25

0

22

-20

Verified Answer :

ghanami

Hello

1.5m² + m = -3.5
1.5m²+m+3.5=0
a = 1.5   b= 1   c= 3.5
the discriminant d= b²-4ac   = 1²-4(1.5)(3.5)= -20

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