Problem 2529. Solving Quadratic Equations (Version 2)
Before attempting this problem, solve version 1: https://www.mathworks.com/matlabcentral/cody/problems/2510-solving-quadratic-equations-version-1.
In this version, the discriminant can have any value. Complete the function so if the discriminant is negative, the function returns values of NaN --- "Not a Number" --- for x1 and x2. Otherwise, the function computes x1 and x2 as before using the formula
Solution Stats
Problem Comments
-
1 Comment
Michael C.
on 25 Nov 2014
No need to fear complex roots...
Solution Comments
Show commentsProblem Recent Solvers82
Suggested Problems
-
3799 Solvers
-
844 Solvers
-
251 Solvers
-
Create sequnce 1 4 9 16 25.........
307 Solvers
-
Sum the squares of numbers from 1 to n
238 Solvers
More from this Author6
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!