Llus The values of x and y vary directly
and one pair of values are given.
Write an equation that relates x
and y.
x = 2, y = 5
? ]
у:
X

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group

i think da answer is

d.square root of 3

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.