SOLUTION: How many and what type of solutions will the equation have? 4a^2 + 4a + 2 = 0, can you graph this equation? what might it look like? I have the final answer as -1/2 + 1/2i, -1/2
You can put this solution on YOUR website! How many and what type of solutions will the equation have? 4a^2 + 4a + 2 = 0
--------------
Using the quadratic formula you get:
a = [-4 +- sqrt(16 -4*4*2)]/8
a = [-4 +- sqrt(-16)]/8
a = [-4 +- 4i]/8
a = (-1+i)/2 or a = (-1-i)/2