Answer :
since (-6.4, -2.6) and (5.2, 9) are points of the line then the slope m=1=(9+2.6)/(5.2+6.4)
then the equation in slope point form is
[tex]y-9=x-5.2\Rightarrow y=x+3.8[/tex]then the final answer will be y=x+3.8
since (-6.4, -2.6) and (5.2, 9) are points of the line then the slope m=1=(9+2.6)/(5.2+6.4)
then the equation in slope point form is
[tex]y-9=x-5.2\Rightarrow y=x+3.8[/tex]then the final answer will be y=x+3.8