Question: ( 1 point ) Let p ( x ) = 3 x - 7 and q ( x ) = x 4 - 7 .

(1 point) Let p(x)=3x-7 and q(x)=x4-7. Find u(x) given that q(x)=p(u(x)).
u(x)=
(1 point) Let p(x)=3x-7 and q(x)=x4-7. Find u(x) given that q(x)=p(u(x)).

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