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Two functions are shown below f(x)=2x+1 g(x)=−72x−5 What is the approximate value of x when f(x) = g(x)? A.1.3 B.0.5 C.1.8 D.3.1
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4 votes
Two functions are shown below

f(x)=2x+1 g(x)=−72x−5
What is the approximate value of x when f(x) = g(x)?
A.1.3
B.0.5
C.1.8
D.3.1

User Mycah
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1 Answer

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f(x)= g(x) so 2x+1 = -72x-5
2x+72x = -1-5
74x = -6
x= -3/37 = 0.08 so option B
User Dahpgjgamgan
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What is the solution? −10=2a−4 a=−7 a=−3 a = 3 a = 7
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