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Question 2 of 10 in Foundations

Question details

Original Qualifications Scotland-style practice; not copied from Qualifications Scotland materials.

Identifying the inside function in a quadratic composite

For the function $y=(2x^2-5)^4$ , which expression should be treated as the inside function when using the chain rule?

A. $2x^2$
B. $2x^2-5$
C. $x^4$
D. $4(2x^2-5)^3$

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