Does this graph show a function? Explain how you know. O A. Yes, there are no y-values that have more than one x-value.
O B. Yes; the graph passes the vertical line test.
C. No, the graph fails the vertical line test
O D. No; there are y-values that have more than one x-value.

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

look a the sides they are perpendicular

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)

no not all of them.

step-by-step explanation:

some of them have a square base.