miahdixon20 miahdixon20

23-05-2019
Mathematics

contestada

Given f(x)=3x-1 and g(x)=2x-3,for which value of x does g(x)=f(2)

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jimrgrant1 jimrgrant1

23-05-2019

Answer:

x = 4

Step-by-step explanation:

Evaluate f(2) and equate to g(x)

f(2) = (3 × 2) - 1 = 6 - 1 = 5, then

2x - 3 = 5 ( add 3 to both sides )

2x = 8 ( divide both sides by 2 )

x = 4

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