Answer:
y= -x(x+2)(x-1)².
Step-by-step explanation:
the graph and equation is in the attached picture.
The zeros of function y are: -2; 0 and 1 - they help to determine the required equation.
Answer:
https://youtu.be/AWGqoCNbsvM
Step-by-step explanation:
okay?
Answer:
32.40
Step-by-step explanation:
81 x 40% =48.60
81. -48.60 = 32.40
arccos (-1/2) = angle whose cosine = -1/2
= 2pi / 3
Its the first choice.