220k views
12 votes
What is the formula for quadratic equations?

User Eswenson
by
5.6k points

2 Answers

6 votes

Answer:

ax^2 + bx + c = 0

Step-by-step explanation:^2 means 2 to the second power if you didn't know a, b, and c are the known numbers and x is the unknown

User Feedy
by
3.6k points
14 votes
ax^2+bx+c=0.

a, b, c = known numbers, where a ≠ 0
x = the unknown
User Visakh
by
4.1k points