Question

What are the solutions of 2x2 + 16x + 50 = 0?

–4 ± i
–4 ± 3i
–2 ± 4i
–3 ± 4i

Answer 1

use the quadratic formula....
a=2
b=16
c=50

but to make things simpler, you can also divide all those coefficients by two so you'd be working with smaller numbers...

Answer 2

so it would be c?

Answer 3

no, b