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in 1) zeroes is 1. 2) no zeros 3)2 zeros. 4) 3 zeros
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Hey there!!
The number of zeroes of the polynomial can be determined by looking at how many times a graph intersects the x-axis...
So.. For (I) Total number of roots is 1
The root is positive..
For(II) Total number of roots is 0
There are no possible roots
For(III) Total number of roots is 2
One root os positive while the other root is negative..
For(IV) The number of roots is 4
In which one is negative, 1 is zero and the other two roots are positive..
Hope it helps!!
The number of zeroes of the polynomial can be determined by looking at how many times a graph intersects the x-axis...
So.. For (I) Total number of roots is 1
The root is positive..
For(II) Total number of roots is 0
There are no possible roots
For(III) Total number of roots is 2
One root os positive while the other root is negative..
For(IV) The number of roots is 4
In which one is negative, 1 is zero and the other two roots are positive..
Hope it helps!!
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