Function: f(x) = x² -2x
Find y intercept:
y = 0² - 2(0)
y = 0
coordinates: (0, 0)
Vertex:
-b/2a = -(-2)/2(1) = 1
y coordinates = 1² - 2(1) = -1
vertex coordinates: (1, -1)
x intercept:
x² -2x = 0
x(x - 2) = 0
x = 0, 2
coordinates: (0, 0), (2, 0)
True statements:
option D
