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India
Class XI

Identify Characteristics of Cubic Functions

Interactive practice questions

By considering the graph of $y=x^3$y=x3, determine the following:

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a

As $x$x becomes larger in the positive direction (ie $x$x approaches infinity), what happens to the corresponding $y$y-values?

they approach zero

A

they become very large in the positive direction

B

they become very large in the negative direction

C
b

As $x$x becomes larger in the negative direction (ie $x$x approaches negative infinity), what happens to the corresponding $y$y-values?

they become very large in the positive direction

A

they approach zero

B

they become very large in the negative direction

C
Easy
< 1min

Does the graphed function have an even or odd power?

Easy
< 1min

Does the graphed function have an even or odd power?

Easy
< 1min

Consider the given graph of a 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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