Answer:
No real solutions.
Step-by-step explanation:
Square both sides:

Evaluate the discriminant:
$\Delta =3^2-4 \times 1 \times 4$
$= 9-16=-7<0$
Since $\Delta $ is less than zero, there are no real solutions.
The answer is the third one
Hope this helps! :)
Put the 3 on the y axis and go over three towards the x axis
Answer:

Step-by-step explanation:

Subtract b from both sides.

Divide both sides by a.

D - 6.3
Plug in 4.26 for 'd':
4.26 - 6.3 = -2.04