Hello
<span>D. 2 imaginary roots (complex conjugates)</span>
Then a is Half of 45 wich is 22.5 I believe.
Answer:
I'm sorry for answering like that, so here is my actual answer: It is the third one. Again I'm very sorry.
Step-by-step explanation:
Answer:
Im not sure but i think the answer is 0
Type in graphing calculator and figure it out.