Activity 4: Write Me to My Standard!
Directions: Write each quadratic equation in standard form, ax2 + bx + c =
o then identify the values of a, b, and c.
1. 4x2 = 12
6. (2x+1)(x-3)=(x-8)
2. (x+7)(x+7)=81
7. (3x-2)(x+3)=0
3. x(x+7)=0
8. 2x2+5=3x
4. x2+8x+4=6
9. 2x2-6x+5=0
5. 2x(x+1)=0
10. x2 = 3x + 10