jonr7593 jonr7593

27-10-2020
Mathematics

contestada

q(x) = –2x+1
r.(x)=x²+2
Find the value of q (r (3)).

qx 2x1 rxx2 Find the value of q r 3 class=

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jonesjrroberte jonesjrroberte

27-10-2020

-21

r(3) = 3^2 + 2
= 11
q(11) = -2(11) + 1
= -22 + 1

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