dyoungblood18
dyoungblood18 dyoungblood18
  • 13-12-2016
  • Mathematics
contestada

Let f(x)= -2x-7 and g(x)= -4x+3. Find (fog)(-5)

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MathisLif3
MathisLif3 MathisLif3
  • 13-12-2016
f (g (x))=-2 (-4x+3)-7
=14x-6-7
=14x-13 evaluate at x=-5
14*-5-13
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