Which function is equivalent to f(x) = -6x2 - 11x - 4?
A) f(x) = (3x + 7)(3x – 3)
B) f(x) = (3x – 7)(3x + 3)
C) f(x) = (-3x + 4)(2x - 1)
D) f(x) = (-3x - 4)(2x + 1)

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

Solve for n? [tex]z = \frac{3}{4} mn[/tex]