Asianswag5000
Asianswag5000 Asianswag5000
  • 16-08-2016
  • Mathematics
contestada

Let f(x) = 12 over the quantity of 4 x + 2 . Find f(−1). (1 point)

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Panoyin
Panoyin Panoyin
  • 16-08-2016
[tex]f(x) = \frac{12}{4x + 2}[/tex]
[tex]f(-1) = \frac{12}{4(-1) + 2}[/tex]
[tex]f(-1) = \frac{12}{-4 + 2}[/tex]
[tex]f(-1) = \frac{12}{-2}[/tex]
[tex]f(-1) = -6[/tex]
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