Answer:
B
Step-by-step explanation:
To go from 6 to 9 you'd first have to divide 6 by 2 and the multiply by 3,
so
x 3 = 
This is the equations of a parabola
y = 3x^2 - 4x - 1 graphed is a parabolic arc
Answer:
you have to multiply them
-4×a×c
also they're called unknown numbers
This is pretty simple once you figure out the trick.
All you have to do is make the args common.
Meaning
is nothing but 
Which is nothing but:
.
Now using the scorpion tail method, this equation can be reframed to being:
. You bring 6 to the other side and it'll become: 
Factorise it and you get: 
Henceforth, the solution would be
and
. :D
Answer:
A
Step-by-step explanation: