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Y(c)=4x-2, x(z)=3z+2 solve y(x(z))
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4 votes
Y(c)=4x-2, x(z)=3z+2 solve y(x(z))

User Klaycon
by
3.4k points

1 Answer

13 votes

Answer:

12z + 6

z = -1/2

Explanation:

y(3z+2)

4(3z+2)-2

(12z + 8) -2

12z + 8 - 2

12z + 6

If going further,

12z = -6

z = -1/2

User Luke Francl
by
4.1k points
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