Answer:
y" - 8y' + 15y = 0
2nd order Homogeneous DE.
Solving Quadratically
k² - 8k + 15 = 0
k= 5 or k= 3.
Two real and Unequal roots.
y= Ae^5x + Be^3x.
The second choice is correct because the opposite angles along the horizontal transversal are congruent.
I believe its the bottom one, i could be wrong though<span />
Answer:
write question properly I can't understand the question sorry!
