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They are both polynomial functions. A quadratic is of order 2 while a cubic is of order 3.
A cubic MUST have a real root, a quadratic need not.
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A quadratic polynomial is a third-degree polynomial?
No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).
If you multiply a linear polynomial by a quadratic one what is the degree of the product polynomial?
It will be a cubic polynomial.
Can the sum of a cubic and a quadratic polynomial may have a degree different from 4?
The sum of a cubic and a quadratic is still a cubic.(ax3+ bx2+ cx + d) + (ex2+ fx + g) = ax3+ (b+e)x2+ (c+f)x + (d+g)Therefore, the result will always be different to a polynomial of degree 4.
Are there equations that are neither linear nor quadratic?
There are many equations that are neither linear nor quadratic. A simple example is a cubic equation, such as y = x3, or a logarithmic equation, such as y = ln(x).
How do you use cubic function in real life?
A cubic function can be used to represent the volume of a 3-dimensional object, or can be used to model a position of a certain unit.
If a quadratic makes a parabola what is the name of the shape produced by a cubic function?
A cubic.
Once you have reduced a polynomial to a cubic function you can always use the quadratic formula to finish the problem?
false
How to calculate cubic function using point of inflection and extrema?
cubic function cubic function
A quadratic polynomial is a third-degree polynomial?
No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).No. A quadratic polynomial is degree 2 (2 is the highest power); a cubic polynomial is degree 3 (3 is the highest power).
What is the inverse of a cubic function?
The inverse of the cubic function is the cube root function.
How do you find the vertices of a cubic function?
A cubic function is a smooth function (differentiable everywhere). It has no vertices anywhere.
If you multiply a linear polynomial by a quadratic one what is the degree of the product polynomial?
It will be a cubic polynomial.
What is a graph of a cubic function called?
A cubic graph!
The expression 12xyz-45 is a?
It is a simple (i-e. not quadratic or cubic)equation with several unknown quantities.
Is A quadratic polynomial a third-degree polynomial?
No, it's second degree. Third degree is cubic.
Can the sum of a cubic and a quadratic polynomial may have a degree different from 4?
The sum of a cubic and a quadratic is still a cubic.(ax3+ bx2+ cx + d) + (ex2+ fx + g) = ax3+ (b+e)x2+ (c+f)x + (d+g)Therefore, the result will always be different to a polynomial of degree 4.
The function f(x) x3 is called the function?
The cubic function.
