Solve the quadratic equations graphically — task. Maths CBSE Mentoring, Class 10 Foundation.

Choose the correct solution set for the quadratic equations.

Draw the graph of

y = x^{2} + x + 1

and use it to solve

x^{2} + x + 1 = 0

The solution set is

Did you find an error?

10. Solve the quadratic equations graphically