Answer:
Step-by-step explanation:
U
X/y=z
if we know x and z
solve for y
x/y=z
times both sides by y
x=zy
divide both sides by z
x/z=y
therefor
(x^4– 3x2 + 4x – 3)/?=(x^2+x-3)
so

=?
solve
first factor them

=?
x^2-x+1=?
the poly is x^2-x+1
Answer:
Its A
Step-by-step explanation:
Answer:
Option D
Step-by-step explanation:
Option A represents the circle
Option B represents the parabola
Option C represents the ellipse
Option D represents the line