Which of the following is the equation of the line on the graph?

(1 point)
Responses

y=−12x−1
y equals negative Start Fraction 1 over 2 End Fraction x minus 1

y=−12x−2
y equals negative Start Fraction 1 over 2 End Fraction x minus 2

y=−2x−1
y equals negative 2 x minus 1

y=12x−1