Associativity and commutativity.
2.
The y intercept is 6
There is no equation i the question so it has no properties.
It is the additive identity property of zero. (n+0=n)
This is the identity property: the additive identity property of zero.
A quadratic equation.
That's the equation.
x = 0 and y = 4
The reaction shown in the thermochemical equation is an exothermic reaction. This is because heat is a reactant (on the left side of the equation) and is released during the reaction.
The summary equation is the formula equation. Sugar equals alcohol plus carbon dioxide. The formula is C6H12O6 which equals 2 CH3CH2OH plus 2 CO2.
That word "equals" in there makes it an equation.
A linear equation.