Y-axis is the set of all points with x coordinate zero.
Zero is the additive identity, with respect to addition, in the set of numbers (integers, rationals, reals or complex). This means that for any number x in the set, x + 0 = 0 + x = x
The zero identity is defined in the context of a binary operation defined by addition over a set. It states that there is an element in the set, denoted by 0, such that for every element, X, in the set, 0 + X = X = X + 0. Addition in the set need not be commutative, but addition of 0 must be.
Not all equations are equated to zero, but usually we set a function equal to zero if we want to find its x intercepts, or where the graph of the function crosses the x axis.
If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.
Y-axis is the set of all points with x coordinate zero.
If you set a function equal to zero and solve for x, then you are finding where the function crosses the x-axis.
Zero is the additive identity, with respect to addition, in the set of numbers (integers, rationals, reals or complex). This means that for any number x in the set, x + 0 = 0 + x = x
Y-axis is the set of all points with x coordinate zero.
The zero identity is defined in the context of a binary operation defined by addition over a set. It states that there is an element in the set, denoted by 0, such that for every element, X, in the set, 0 + X = X = X + 0. Addition in the set need not be commutative, but addition of 0 must be.
Without knowing what "x" is, we cannot say what the answer will be. And without knowing the answer, we cannot solve for "x". Set x at zero, for example. Zero squared is zero, plus 6 time zero which is zero, minus 55. Your answer is then -55. Set x at one, for example. One squared is one, plus 6 times 1 which is six, minus 55. Your answer is then -48. Etc.
Set each factor, in turn, equal to zero and solve for x.
Not all equations are equated to zero, but usually we set a function equal to zero if we want to find its x intercepts, or where the graph of the function crosses the x axis.
5
If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.
I think you mean zero to negative infinity is {x: x< or equal to 0}
set the values of the y equal to zero