In the real domain, yes. In the complex domain, no.
no a plynomial can not have more zeros than the highest (degree) number of the function at leas that is what i was taught. double check the math.
A quadratic polynomial must have zeros, though they may be complex numbers.A quadratic polynomial with no real zeros is one whose discriminant b2-4ac is negative. Such a polynomial has no special name.
Try the quadratic formula. X = -b ± (sqrt(b^2-4ac)/2a)
No. It would not be a polynomial function then.
The zeros of a polynomial represent the points at which the graph crosses (or touches) the x-axis.
the zeros of a function is/are the values of the variables in the function that makes/make the function zero. for example: In f(x) = x2 -7x + 10, the zeros of the function are 2 and 5 because these will make the function zero.
by synthetic division and quadratic equation
In the real domain, yes. In the complex domain, no.
Find All Possible Roots/Zeros Using the Rational Roots Test f(x)=x^4-81 ... If a polynomial function has integer coefficients, then every rational zero will ...
no a plynomial can not have more zeros than the highest (degree) number of the function at leas that is what i was taught. double check the math.
A quadratic polynomial must have zeros, though they may be complex numbers.A quadratic polynomial with no real zeros is one whose discriminant b2-4ac is negative. Such a polynomial has no special name.
It is useful to know the linear factors of a polynomial because they give you the zeros of the polynomial. If (x-c) is one of the linear factors of a polynomial, then p(c)=0. Here the notation p(x) is used to denoted a polynomial function at p(c) means the value of that function when evaluated at c. Conversely, if d is a zero of the polynomial, then (x-d) is a factor.
Since there are two zeros, we have: y = (x - (-2))(x - 7) y = (x + 2)(x - 7)
Any multiple of X^2+X/2-1/2
A zero of a polynomial function - or of any function, for that matter - is a value of the independent variable (often called "x") for which the function evaluates to zero. In other words, a solution to the equation P(x) = 0. For example, if your polynomial is x2 - x, the corresponding equation is x2 - x = 0. Solutions to this equation - and thus, zeros to the polynomial - are x = 0, and x = 1.
x3 + 4x2 - 25x - 100 = 0