Answer:

Step-by-step explanation:
Odd functions follow the relation of

Lets check for the most trivial value, does

Well these values both equal 0, so this is correct!
What about another value?

In-fact this is strictly defined for all values of sin. Meaning that this is an odd function.
4?
this might be the answer but i’m not completely sure:) here’s what i used to *try* to solve it
Answer:
the second choice
Step-by-step explanation:
The last two choices could not be correct, because it would need a dashed line. The line under the greater than or less than symbol mean that the line is included in the answer and it will be a solid line like you see in the picture. For both of the top two answers the slope that they y intercept is correct. You just have to decide is the symbol will be greater than or equal to or less than and equal to.
If we put 0 in x for in the form y = mx + b, what would y be?
y = 1/3 x - 1
y = 1/3(0) - 1
y = -1
The ordered pair is (0,1). That is the part that is shaded so that shows us that the second answer is correct.