Topics
Cubic Functions
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India
Class XI

Find the equation of a cubic function

Lesson
Practice

Interactive practice questions

The curve has equation of the form $y=ax^3$y=ax3. By using a point on the curve,

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a

find the value of $a$a

b

determine the equation of the curve

Easy
1min

The diagram shows the graph of the cubic function $f\left(x\right)$f(x).

Easy
1min

State the equation of the cubic function.

Easy
1min

State the equation of the cubic function.

Easy
1min
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Outcomes

11.SF.RF.2

Definition of relation, pictorial diagrams, domain, co-domain and range of a relation. Function as a special kind of relation from one set to another. Pictorial representation of a function, domain, co-domain and range of a function. Real valued function of the real variable, domain and range of these functions, constant, identity, polynomial, rational, modulus, signum and greatest integer functions with their graphs. Sum, difference, product and quotients of functions.

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