how many real roots does the quadratic equation ×2+5×+7=o have? A.0 B.1 C.2 D.3
Share
how many real roots does the quadratic equation ×2+5×+7=o have? A.0 B.1 C.2 D.3
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
C. 2
Step-by-step explanation:
because quadratic equation cannot have more than 2 real roots