SOLUTION: Find all the real zeros of the function: {{{f(x)=60x^4+47x^3-401x^2+50x+168}}} List the real zeros in ordered pair format.

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Question 149697: Find all the real zeros of the function:
f%28x%29=60x%5E4%2B47x%5E3-401x%5E2%2B50x%2B168
List the real zeros in ordered pair format.
Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!
Find all the real zeros of the function:
f%28x%29=60x%5E4%2B47x%5E3-401x%5E2%2B50x%2B168
List the real zeros in ordered pair format.

Normally only points are given in ordered pair format,
not zeros. The zeros are -3, -7%2F12, -4%2F5 and 2.

Maybe your teacher meant the x-intercepts to be given as 
points:

(-3,0), (-7%2F12,0), (4%2F5,0), (2,0)

graph%28400%2C400%2C-6%2C4%2C-1200%2C1200%2C60x%5E4%2B47x%5E3-401x%5E2%2B50x%2B168%29+ 

Edwin