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Mathematics 21 Online
OpenStudy (anonymous):

what would the x-intercepts be??? please help! y=2x^2-11x+5

OpenStudy (amistre64):

there are a number of different methods employed by your material; which ones have you tried?

OpenStudy (anonymous):

well i kinda have an answer but i dont know if its right or not.

OpenStudy (amistre64):

how did you approach the answer that you have?

OpenStudy (anonymous):

would it be (-5,0),(1/2,0)? or is that wrong?

OpenStudy (anonymous):

i used an online calculator lol mathway.com

OpenStudy (amistre64):

theres a simple way to chk the results ..... let x=-5 and see if the setup produces a 0 let x=1/2 and see if the setup produces a 0

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