In a cubic function, what does the value of d represent graphically?

Question:

In a cubic function, what does the value of d represent graphically?

Cubic Functions:

A cubic function is any polynomial function with at least one variable risen to a power of 3, and no other variables with any powers greater than 3. The general form of cubic functions is given as {eq}f(x) = ax^3 + bx^2 + cx + d {/eq}. In this formula x is the variable, and a, b, c, and d are constants.

Answer and Explanation:

Become a Study.com member to unlock this answer!

View this answer

Graphically, d represents the y-intercept of a cubic function.

In Cartesian coordinates, the y-intercept is the point on a curve where the x value is...

See full answer below.


Learn more about this topic:

Loading...
Cubic Function: Definition, Formula & Examples

from

Chapter 8 / Lesson 14
45K

What is a cubic function? See examples of cubic functions and learn how to graph cubic functions. Learn the equation and properties of a standard cubic function.


Related to this Question

Explore our homework questions and answers library