One of the solutions to x^2 – 2x – 15 = 0 is x = -3. What is the other solution? x = -5
x = -1
x = 1
x = 5

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.