Answer:
B² - 4AC < 0
Step-by-step explanation:
Check for:
B² - 4AC
The equations for which
have complex roots
For A, B and C, use this form of the quadratic:
Ax² + Bx + C = 0
-2x+5y should be the answer
hope that helps
Answlllllllllllllllllllllll
0
look it up on google :)
