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Help me with this question n earn 35 points xd

Help me with this question n earn 35 points xd-example-1

2 Answers

2 votes

Answer:

Hi,

Answer B

Explanation:


f(x)=y=(10)/(9)x+11 \\Exchange\ x\ and\ y\\\\x=(10)/(9)y+11\\\\Solve\ for\ y\\\\(10)/(9)y=x-11\\\\y=(9(x-11))/(10)\\\\y=(9x-99)/(10)\\\\Answer\ B

answered
User Altroware
by
7.8k points
5 votes
c because the 10 is gone using butterfly method
answered
User MazarD
by
8.6k points

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