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17 votes
f(x)=(0.13x⁴+0.22x³)-0.88x²-0.25x-0.09for this polynomial use a graph to state the number of turning points

User Liz Albin
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1 Answer

20 votes
20 votes

The graph of the function is:

From this, we can conclude that the polynomial has three turning points

f(x)=(0.13x⁴+0.22x³)-0.88x²-0.25x-0.09for this polynomial use a graph to state the-example-1
User Paresh Gami
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