kaytown06 kaytown06

23-08-2018
Mathematics

contestada

ALGEBRA 1, SEM. 2; PLEASE HELP! show work please!

Solve for x. Use the quadratic formula.

2x^2−5x−9=0
Enter the solutions, in simplified radical form, in the boxes.

Respuesta :

Shaswat221005 Shaswat221005

23-08-2018

D= 25- 4*2*-9=97

X= -b+√D/2a OR -b-√D/2a
X= 5+√97/4 OR 5-√97/4

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