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In the quadratic regression model
If the term ?2 is ___________ zero,then the parabola opens ____________.
IUPAC Name
The systematic naming of chemical substances as per the rules established by the International Union of Pure and Applied Chemistry.
Primary Alcohol
An organic compound with a hydroxyl group (-OH) attached to a primary carbon atom.
Secondary Alcohol
An alcohol in which the hydroxyl (-OH) group is attached to a carbon atom that is connected to exactly two other carbon atoms.
Tertiary Alcohol
An alcohol in which the hydroxyl group (-OH) is attached to a carbon atom that is connected to three other carbon atoms.
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