Reflection of a function

reflection of f(x) about x-axis
So
Do like this
(y - 1)(y² + 2y + 1)
y³ + 2y² + y - y² - 2y² - 1
y³ - 1
This is end result
a car travels along a straight road to the east for 150 meters in 4 seconds and west for 50 meters in one second
Answer:
Do not have
More
Cell wall
Flagellum
Step-by-step explanation:
Congruent since all angles are equivalent to each other.