The points plotted below are on the graph of a polynomial. In what range of x-values must the polynomial have a root? Check all that apply.

A. 2.5 to 3.5
B. 3.5 to 4.5
C. 5.5 to 6.5
D. -2.5 to -1.5
E. -1.5 to -0.5
F. 1.5 to 2.5

Question

The points plotted below are on the graph of a polynomial. In what range of x-values must the polynomial have a root? Check all that apply.

A.	2.5 to 3.5
 		B.	3.5 to 4.5
 		C.	5.5 to 6.5
 		D.	-2.5 to -1.5
 		E.	-1.5 to -0.5
 		F.	1.5 to 2.5

anonymous · Answer

Is there some missing graph or equation for this problem?

anonymous · Answer

A. x = -6 
   B. x = -5.1 
   C. x = -3.7 
   D. x = 0.8 
   E. x = 2.4 
   F. x = 3.7

anonymous · Answer

What about the y-values?  Unless we are are talking about complex numbers, all the x values could have y- values with the same sign in which case there could be no real number roots.  Seems like you still need to be providing more information for the problem, no?

anonymous · Answer

its a chart and it ahhs lots of dotts it very

anonymous · Answer

Do you have a picture that you can attach?

anonymous · Answer

its on apex it wont let me copy give me a min to see if i cansave