Question 419186
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b>
Hi
solve this by factoring
 2x^2-11x+15=0
 2x^2 -11x = -15
 2[(x-11/4)^2 - 121/4] = -15
 (x-11/4)^2 = -15/2 + 121/16 = 1/16
   x - 11/4 = ± 1/4
       x = 11/4 ± 1/4
       x = 12/4 = 3
       x = 10/4 = 5/2

CHECKING our Answer***   |{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
 x = {{{ (11 +- sqrt(1))/(4) }}}