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Mathematics 19 Online
OpenStudy (macabbey101):

PLEASE HELP WILL FAN AND MEDAL! I NEED TO KNOW HOW TO SOLVE THIS PROBLEM ATTACHING PIC

OpenStudy (macabbey101):

OpenStudy (avi13):

apply determinant methhod in y2+7y-6=0

OpenStudy (avi13):

y=(-b\[\pm\]sqrt(b2-4ac))/2a

OpenStudy (macabbey101):

wait what? im confused lol sorry let me look it over for just a second. thank you!

OpenStudy (avi13):

y=(-7+sqrt(7^2-4(-6)(1)))/2(1)

OpenStudy (avi13):

so ans is A

OpenStudy (macabbey101):

oh okay thank you for explaining it to me!

OpenStudy (avi13):

no problem

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