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Type: Multiple-Choice
Category: Functions and Relations
Level: Grade 11
Standards: HSF-BF.B.4, HSF-BF.B.4a
Author: jjstanley
Last Modified: 7 years ago

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Grade 11 Functions and Relations CCSS: HSF-BF.B.4, HSF-BF.B.4a

Which of the following is the inverse of

$y=sqrt(2x^3)-8$ ?

$y=root3(-2x^2)+8$
$y=root3((x+8)^2/2)$
$x=pmsqrt(2y^3)-8$
$y^2=2x^3+64$