Hmm, I got these for roots:
0.7937053103356799
0.026855090968934903 +i* 1.6611004538114105
0.026855090968934903 -i* 1.6611004538114105
-6.84741549227355
Answer: y=6|x|
Step-by-step explanation:
I attached the graph too!
25d^2-30d-35d+42=25d^2-65d+42.
Step-by-step explanation:

Answer:
-6/5
Step-by-step explanation:
slope =coefficient of x