Answer: y minus 1.9 equals negative 1.8 open parentheses x plus 0.5 close parentheses.
Step-by-step explanation:
The point slope form of a line that has slope m and passes through (a,b) is given by :-
[tex](y-b)=m(x-a)[/tex]
Given : Slope = -1.8 and Point (a,b) = (-0.5, 1.9)
Then, the point-slope form of a line that has a slope of -1.8 and passes through the point (-0.5, 1.9) will be :-
[tex](y-1.9)=-1.8(x-(-0.5))\\\\\Rightarrow\ (y-1.9)=-1.8(x+0.5)[/tex]
Hence, the correct option is y minus 1.9 equals negative 1.8 open parentheses x plus 0.5 close parentheses.