Which sentence best describes the function shown?
a) the function is odd.
b) the function is even.
c) the function is symmetric about the x-axis.
d) the function is symmetric about the origin.

B) The function is even.

Step-by-step explanation:

The function shown in the graph is ƒ(x) = |x|. This function is symmetric about the y-axis and is therefore, even.

In simple words: If you fold the picture in half then the lines should be on top of each other and become one.  If this happens, then this is an even function.

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)