Solve the DISCRIMINANT and determine the NATURE OF ROOTS.1. x²+4x+3=02. x²-5x+4=03. x²+7=04. 2x²-x=05. 3x²+x-2=0

December 2022 1 0 Report

Solve the DISCRIMINANT and determine the NATURE OF ROOTS.

1. x²+4x+3=0
2. x²-5x+4=0
3. x²+7=0
4. 2x²-x=0
5. 3x²+x-2=0

Answer:

1.4 and rational but not equal

2.9 and rational but not equal

3.-28 and negative no real roots

4.i don't know dis

5.25 rational but not equal