- #1
JakePearson
- 52
- 0
hey guys, could u use the quadratic formula;
x = -b +/- sqrt (-b2 - 4ac)
2a
for the following questions;
y = 4x2 - x
y = 4x2 -1
y = x2 + 4
and
y = -2x2 + 4x
i ask this as there is no value for (c)
help me :)
x = -b +/- sqrt (-b2 - 4ac)
2a
for the following questions;
y = 4x2 - x
y = 4x2 -1
y = x2 + 4
and
y = -2x2 + 4x
i ask this as there is no value for (c)
help me :)