3x²-x-2=0
Δ=1+24=25 (Δ=b²-4ac)
x₁,₂=
x₁,₂=
x1==6/6=1
x2==
so
x1=1
x2=
The time T for a car to travel from Macon to Atlanta is inversely proportional to the speed R. It takes 1.75 hours to travel bet
ween the two cities at 55 mph find in hours the time to travel between the two cities at 70 mph. It would take. How many hours from Macon to Atlanta. Round two decimal places
1 answer:
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