ACT 2021 April(D05) Math Question 36 Explanation - ACT Helper

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2021 April(D05) Math Question 36
Algebraic & Function Expressions
- Nested Functions
Composite functions
Choice F
$$ h(f(x))=2f(x)+3 $$
$$ =2(-x-4)+3 $$
$$ =-2x-5 $$
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