Which of the following functions is graphed below?

Step-by-step explanation:

B is correct.  At x = 1 and past that, the graph is y = -x + 2.  Notice the dark dot at (1, 1).  The parabolic graph dominates from x = -infinity up to, but not including, (1, 3).

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

-6 is the correct option from the above given options