Answer:
y-1= -4(x-(-3))
y minus 1 = negative 4 left-bracket x minus (negative 3) right-bracket
Step-by-step explanation:
The formula for point slope form is written:  . Now we fill in our know information. m=-4 (because that is the slope),
. Now we fill in our know information. m=-4 (because that is the slope),  =1 (It is the y value in the ordered pair),
=1 (It is the y value in the ordered pair),  = -3 (It is the x value in the ordered pair).
= -3 (It is the x value in the ordered pair).
y-1=-4(x- (-3))
 
        
             
        
        
        
You have to add all the numbers then leave one and subtract it
        
             
        
        
        
Answer in image.
Knowledge point: Trigonometry - tangent concept