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sergeinik [125]
4 years ago
13

Given f(x)= -x^2+3x-4 and g(x)=2/3x +5 find f(g(-9))

Mathematics
1 answer:
scZoUnD [109]4 years ago
6 0

Answer:

0

Step-by-step explanation:

First, you plug -9 into g(x) and you get g(-9) = - 1. After that, you solve f(-1), which you then reach the solution of 0 by solving.

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2 years ago
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Answer:

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Step-by-step explanation:

from trigonometry basics we have SOH CAH TOA

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TOA  means tan = opp/ adj

in a right angle triangle the sum of sides is equal to 90degree

if  sine = 11/20 the it means the the opposite(OPP) = 11 while the Hypotenus side(Hyp) = 20

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COS= 59/20

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3 years ago
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Step-by-step explanation:

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