Which of the following equations has a solution in common with x^2 - 2x - 15 = 0? Choose the correct choice from the following options:  A) x^2 - 6x + 9 = 0  B) x^2 + 2x - 15 = 0  C) 2x^2 + 9x + 9 = 0  D) 2x^2 + x - 3 = 0  E) none of the above
Given : x^2 - 2x - 15 =&gt; (x+3) (x-5) = 0 =&gt; 5 and -3 are the roots..   A. x^2 - 6x + 9 = 0 =&gt; (x-3) (x-3)   B. x^2 + 2x - 15 = 0 =&gt; (x+5) ( x-3)   C. 2 x^2 + 9x + 9 = 0 =&gt; (x+3) ( 2x+3)   D. 2 x^2 + x - 3 = 0 =&gt; (x-1) (2x+3).... no eq has same roots as per the parent eq..   Answer: 2x^2 + 9x + 9 = 0 is correct answer
<result>C</result>
Which of the following equations has a solution in common with x^2 - 2x - 15 = 0?