SOLUTION: evaluate the function at the values indicated f(x)=-2/3x-6;find f(-9)

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Question 31050: evaluate the function at the values indicated
f(x)=-2/3x-6;find f(-9)
Answer by acerX(62) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29=-2%2F3x-6; find f%28-9%29 plug -9 in for all x's
f%28-9%29=-2%2F3%28-9%29-6
f%28-9%29=-18%2F3-6
f%28-9%29=-6-6
f%28-9%29=-12