25 points ASAPPP helpppppp!!!!!!!!Is the relationship shown by the data linear if so model the data with an equationX. Y1. -47. -713. -1019. -13

Using a graphing calculator, the graph will look thus:
From the graph above, the relationship is linear and we see that the gradient is -1/2 and has a y-intercept of -3.5
Looking through the options given, the correct answer would be:
[tex]\begin{gathered} y+4=\frac{-1}{2}(x-1) \\ \text{The correct answer therefore is option C.} \end{gathered}[/tex]