1. Determine the discriminant and nature of roots of each quadratic equation,
a) x - 6x + 9=0
b.) x2 - 4x +30
c.) x2 - 7x - 4-0
d.) 2x2 + 3x + 5-0

2. Describe the nature of roots of a quadratic equation given the values of the discriminant Write your answer on the space provided,

a) 36 f.49

b) -17 g.676

c) 0 h. -100

d) 196 I. 1

e) 143 j. 2025


3. Find the sum and product of the roots of the given quadratic equation a 3x2 + 5x + 6 =0

Sum of Roots:
Product of Roots:​