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Operations and Composite Functions
Score: 0/6 0/6 answered
Progress saved Done 6 VO
Question 1
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B0/1 pt 53 98 Details
Let f(x) = x2 + 1 and g(x) = 2x - 4. Find (f + 9)(3).
(f +9)(3)-
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Operations and Composite Functions Score 06 06 answered Progress saved Done 6 VO Question 1 lt gt B01 pt 53 98 Details Let fx x2 1 and gx 2x 4 Find f 93 f 93 Su class=

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Answer:

[tex](f + g)(3) = 12[/tex]

Step-by-step explanation:

[tex](f + g)(x) = ( {x}^{2} + 1) + (2x - 4) \\ = {x}^{2} + 2x - 3 \\ \\ (f + g)(3) = {3}^{2} + 2(3) - 3 \\ = 9 + 6 - 3 \\ = 12[/tex]

I hope I helped you^_^

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