Respuesta :
y = -3x^2 + 4x + 4
Educated guess: There may be about 2 x - intercepts in the equation.
Educated guess: There may be about 2 x - intercepts in the equation.
You can factor it to find the answer:
–3x^2 + 4x + 4
–(3x^2 - 4x - 4)
–(3x + 2)(x - 2)
x=-2/3 or 2, which means that there are x intercepts, at -2/3 and 2.
–3x^2 + 4x + 4
–(3x^2 - 4x - 4)
–(3x + 2)(x - 2)
x=-2/3 or 2, which means that there are x intercepts, at -2/3 and 2.