captmat captmat
  • 19-05-2020
  • Mathematics
contestada

If f(x) = −3x + 4 and g(x) = 2, solve for the value of x for which f(x) = g(x) is true.

x =


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choconutcrispi choconutcrispi
  • 19-05-2020

Answer:    x= 2/3

Step-by-step explanation:     For f(x) = g(x) we should equate the two functions to get the value of x.

f(x) = g(x)

−3x + 4 =  2

-3x + 4 - 4 = 2 - 4

-3x = -2

Dividing by -3 on both sides;

(-3x)/-3 = (-2)/-3

 x = 2/3

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merue
merue merue
  • 19-05-2020

Answer:

[tex]\frac{2}{3}[/tex]

Step-by-step explanation:

If f(x)=g(x), should be :  -3x+4= 2

-3x + 4 = 2

-3x = -2

x= -2/-3

x = [tex]\frac{2}{3}[/tex]

Hope this helps ^-^

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