Asking a multiple choice question without providing the choices doesn't really seem fair.
The general form is for a linear equation in n variables is SUM aixi = b (i = 1,2,3,...,n) where xi are the variables and the ai are constant coefficients.
If you mean a point of (-1, 4) and a slope of -3 then the equation is y = -3x+1
Presumably, the correct models of which no examples have been given.
A lateral is the correct answer (if your doing the crossword puzzle I find to be very popular)
y -x - 2 is not an equation (nor an inequality) and so there is no way to graph it.
The correct set of coefficient for an equation depends with the equation in question. There are many types of equations.
if an equation is given the correct answer, it is mathematically correct.
2111.Equation coefficients are needed to write a correct chemical equation
That depends what the original equation is.
A skeleton equation has all the correct reactants and products but it does not have the coefficients that indicate the stoichiometric proportions.
no it can't be
HI
7-2 IS positive. You do not need an equation for it. And if it were not positive, no correct equation would show it to be positive.
A balanced chemical equation has correct placed coefficients and a representative chemical equation need these coefficients.
This chemical equation is:2 H2 + O2 = 2 H2O
This is not an equation at all. An example of a correct (and balanced) equation would be: 2H2 + O2 --> 2 H2O
The equation is not correct because there are not the same number of each element on each side of the equation.6CO2 + 6H2O ==> C6H12O6 + 6O2