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Can someone please help me on this problem THANKS :)

 Jan 27, 2022
 #2
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0

q(x) = ax + b

p(x) = cx + d

p(2) = 2c + d = 3

p(q(x)) = c(ax + b) + d = acx + bc + d = 4x + 7

 

Now we have a system of equations, where we're looking for q(-1) = -a + b.

 

Can you take it from here?

 

=^._.^=

 Jan 27, 2022

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