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Mathematics 21 Online
OpenStudy (anonymous):

(hºg)(-2) please show work once again. :) g(x)=2x and h(x)=x^2+4

OpenStudy (anonymous):

\[(h ~ of ~ g)(x) = (x^2+4)(2x)\] For -2 just plug in -2 where the x's are.

OpenStudy (anonymous):

thank you @iambatman

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