MATH PLZ HELP

4. Write an equation in slope intercept form of the line that passes through the given point and is parallel to the graph of the given equation.
(-2,3) ; y= 1/2x - 1
A. y = 1/2x + 1
B. y = -2x - 1
C. y = 1/2x - 1
D. y = -1/2x - 1