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

Solve

Solution Stats

208 Solutions

90 Solvers

Last Solution submitted on Mar 16, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers90

Vasilis Bellos Umar Ankitkumar Ratan Lorenzo

Suggested Problems

More from this Author6

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!