1. 1. Determine the value(s) of k that give equal roots for the equation:
f(x) = x2 + 4x + k ?
(a) ­2 (b) 2 (c) ­ 4 (d) 4

2. 2. The nature of roots for the equation 13x2 ­ 15x = 4 are:
(a) two real roots (b) imaginary roots (c) one real root

3. 3. Solve for "x" if x ­ 3 = 2
(a) x = 7 (b) x = ­1 (c) x = 1 (d) x = 147

4. 4. Find the equation with integer coefficients given the roots:
3 + 9i
10

6. 5. Solve for "x" given: x + 8 = 10x ­ 81

8. 6. Solve for "x" if x 1 = 6 ­ 2x
3