Answer:
Step-by-step explanation:

Answer:
a = -3 b = -5 c = 9
Step-by-step explanation:
A quadratic function is written in the form
ax^2 +bx +c =0
-3x^2-5x+9=0
a = -3 b = -5 c = 9
Step-by-step explanation:
no because all the sides are just flipped.
Answer:
5
Step-by-step explanation:
i dont know