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1) f(x)=2x+5 What is -2 [f(x)]-1?
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9 votes
1) f(x)=2x+5
What is -2 [f(x)]-1?

User Ketola
by
7.7k points

1 Answer

9 votes

Answer:

-4x - 11

Explanation:

-2[f(x)] - 1

= -2[2x + 5] - 1

= -4x - 10 - 1

= -4x - 11

User Colin Wang
by
8.4k points
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