smcney5 smcney5
  • 02-01-2020
  • Mathematics
contestada

F(x) = 12 over 4x+ 2 Find f(-1)

Fx 12 over 4x 2 Find f1 class=

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gmany
gmany gmany
  • 02-01-2020

Answer:

f(-1) = -6

Step-by-step explanation:

[tex]f(x)=\dfrac{12}{4x+2}\\\\f(-1)-\text{put}\ x=-1\ \text{to}\ f(x):\\\\f(-1)=\dfrac{12}{4(-1)+2}=\dfrac{12}{-4+2}=\dfrac{12}{-2}=-6[/tex]

Answer Link
yuiaisao
yuiaisao yuiaisao
  • 02-01-2020

Answer:

f(-1) = -6

Step-by-step explanation:

substitute -1 into the equation and solve, you'll get -6

Answer Link

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