Answer:
Step-by-step explanation:
x= -5 or x=2
that's what i think it is.
Y-4=1/4*(x-1)²
<span>y=1/4(x-1)²+4
</span><span>the parabola y=1/4x2 with vertex at the point (1;4),the branches up,x=1 is the axis of symmetry intersects the axis of the OY at the point (0;4 1/4)
</span>
1/2 because you must canceled the fours and simply the numbers 3 and 2