0
Cubic functions usually have 2 vertices or none at all. It is not possible for a cubic function to have only one vertex because the end result of both "tails" of a cubic function must tend towards positive infinity and negative infinity (in other words, they are in opposing directions). Having only one vertex would result in the tails tending towards either positive infinity or negative infinity and therfore being in the same direction. For this reason, cubic functions cannot be written in vertex form.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the inverse of a cubic function?
The inverse of the cubic function is the cube root function.
What is the vertex of the quadratic function?
It if the max or minimum value.
The inverse of a function is always a function?
a function is a added to the iverse function and multiply the SQURED AND CUBIC OR ethc......
What things are significant about the vertex of a quadratic function?
It is a turning point. It lies on the axis of symmetry.
What name is given to the turning point also known as the maximum or minimum of the graph of a quadratic function?
vertex
How to calculate cubic function using point of inflection and extrema?
cubic function cubic function
Where is the vertex of a parabola?
when the function is in vertex form: y = a(x - h)2 + k, the point (h, k) is the vertex.
What is the inverse of a cubic function?
The inverse of the cubic function is the cube root function.
What is the vertex of the function y equals x squared plus 4?
The vertex is at the point (0, 4).
What is the vertex of the quadratic function?
It if the max or minimum value.
What reveals a translation of a parent quadratic function?
vertex
How do you find the vertices of a cubic function?
A cubic function is a smooth function (differentiable everywhere). It has no vertices anywhere.
What is the definition of a Vertex form of a quadratic function?
it is a vertices's form of a function known as Quadratic
What different information do you get from vertex form and quadratic equation in standard form?
The graph of a quadratic function is always a parabola. If you put the equation (or function) into vertex form, you can read off the coordinates of the vertex, and you know the shape and orientation (up/down) of the parabola.
Solution of deriving vertex from the quadratic function?
2 AND 9
What is a graph of a cubic function called?
A cubic graph!
Is the vertex of a parabola occurs at the minimum value of the function?
Yes if it is positive
