Free Practice Question

PS · Problem Solving

555-605

Inequalities

Identify a value of x for which the inequality $x^{11} - x^{3} > 0$ holds true.

Answer Choices

Correct answer marked below

A

-3

B

-2

-1/3

Correct

D

1

E

-5

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A

AvilashApr 5, 2025

cheers!

P

PrathyooshMar 14, 2025

Great

What this question tests

What it tests

Your ability to solve and combine linear inequalities and reason about ranges of values.

Common trap

Failing to flip the inequality sign when multiplying or dividing by a negative, or missing an inclusive/exclusive endpoint.

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Identify a value of x for which the inequality x11−x3>0x^{11} - x^{3} > 0x11−x3>0 holds true.