PLEASE HELP 6. A quadratic function of the form y=x+bx+c is shown graphed.
(a) What are the x-intercepts of this parabola?
(b) Based on your answer to part (a), write the equation of this
quadratic function first in factored form and then in trinomial form.
x = {2,-4}
x = {-2,4}
y = (x + 2)(x y = (x - 2)(x y = x2 - 2x - y = x2 + 2x -
4)
+ 4)
8
8
Part a
Part b:
Select all
that apply