Question

A. Solve for the discriminant and determine the nature of the roots for
each quadratic equation. Write your answer in a separate paper.
1.
2 + 3 + 1 = 0
2. 3
2 + 2 = 5
3. Your teacher give you a quadratic equation 22 − 4 = 0. She wants
you to describe the nature of roots of the given quadratic equation.
Justify your answer.
4. Karen said that the solutions for the quadratic equation
2 − 10 +
12 = 0 are two irrational numbers. Do you agree with Karen? Justify
your answer

Answer 1

Answer:

what is first question please tell about me first question