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Mathematics 17 Online
OpenStudy (anonymous):

98fef79b32424691b00f5d0afd830d14.gif i need help for this problem and lol sorry i wasnt specific my fault 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 to 3 B. 1 to 2 C. 3 to 4 D. 0 to 1 E. 4 to 5 F. 5 to 6

OpenStudy (anonymous):

OpenStudy (witty_roger):

0-1 and 4-5

OpenStudy (anonymous):

that is what i chosed and i chosed one more but i noticed it wouldnt be correct

OpenStudy (anonymous):

this problem i was confused by the plots same question as the previous here are the options A. -1 to 0 B. 0 to 1 C. 1 to 2 D. -4 to -3 E. -3 to -2 F. -2 to -1

OpenStudy (witty_roger):

see the roots are defined to be the the values of x for which polynomial is zero...so watever i told u is by considering the definition only

OpenStudy (anonymous):

that problem is a bit tricky for me :0

OpenStudy (witty_roger):

0-1 and -3 to -2

OpenStudy (witty_roger):

wats so difficult bro?

OpenStudy (anonymous):

that i didnt learned this and my teacher is making me do it without even teaching me bro

OpenStudy (witty_roger):

just extrapolate the graph on the x axis..thats it..so simple

OpenStudy (witty_roger):

ok ok

OpenStudy (witty_roger):

medal plz sweetheart

OpenStudy (anonymous):

how do i do that ?

OpenStudy (witty_roger):

click on that blue button...against my comment "Best Response"

OpenStudy (witty_roger):

tx

OpenStudy (anonymous):

there you go bro thanks alot , but i need a last problem its the same and im seeing how you told me to do it its this one A. x = -4.6 B. x = -1.4 C. x = 0 D. x = -0.4 E. x = 1.4 F. x = 2.4

OpenStudy (anonymous):

is one of them -1.4

OpenStudy (witty_roger):

plz ask this in a separate post

OpenStudy (witty_roger):

ill get another medal there...not here

OpenStudy (anonymous):

okay let me do it

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