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Lorico [155]
3 years ago
7

The functions q and r are defined as follows.

Mathematics
1 answer:
irinina [24]3 years ago
5 0
<span>q(x)=2x-1
r(x)=-2x^2+2
Find the value of 
q(r(−3))=

First find r(-3)
</span>r(x)=-2x^2+2
put x= -3
r(-3)= -2(-3)^2+2
r(-3)=-18+2= -16

now q(x)=<span>2x-1
Put x=r(-3)
g(r(-3))=2(-16)-1
=-32-1= -33
</span>g(r(-3))= -33
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