The current in a stream moves at a speed of 8mph. A boat travels 11mi upstream and 11 mi downstream in a total time of 13hr. Wha
1 answer:
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We use quadratic formula for that one
remember that √-1=i
so
for
ax^2+bx+c=0
so
given
5x^2-6x+2=0
a=5
b=-6
c=2
remember that √-1=i
so
for
ax^2+bx+c=0
so
given
5x^2-6x+2=0
a=5
b=-6
c=2