Question

What are the solutions to the equation 4x2+3x+1=0

Answer 1

x1

= −3 − √ 32 − 4×4×1

2×4

= −3 − √ 7 i

8

≈ −0.375 − 0.330719i

x2

= −3 + √ 32 − 4×4×1

2×4

= −3 + √ 7 i

8

≈ −0.375 + 0.330719i

Explanation: