Answer:
D) 0
There is 1 real solution.
Step-by-step explanation:
Hi there!
This is written in standard form:
This means:
a=9
b=30
c=25
The discriminant states:
If D>0, there are 2 real solutions.
If D=0, there is 1 real solution.
If D<0, there are 2 complex solutions.
Plug in the values:
Therefore, there is 1 real solution.
I hope this helps!