find an equation for the line below
please i need this asap i can’t get it right

Answer:
y = 1/2x - 3/2
General Formulas and Concepts:
Order of Operations: BPEMDAS
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Slope-Intercept Form: y = mx + b
m - slope
b - y-intercept
Step-by-step explanation:
Step 1: Define coordinates:
(-3, -3)
(1, -1)
Step 2: Find slope m
[tex]m=\frac{-1-(-3)}{1-(-3)}[/tex]
[tex]m=\frac{-1+3}{1+3}[/tex]
[tex]m=\frac{2}{4}[/tex]
[tex]m=\frac{1}{2}[/tex]
Step 3: Find y-intercept b
Step 4: Write linear equation:
Plug in the newly found b into the equation.
y = 1/2x - 3/2
rise/run = slope
slope = 2/4 = 1/2
y = 1/2x +b
now, choose a point on the line and substitute y for the y coordinate and x for the x coordinate -----------> i will use (1, -1)
-1 = 1/2(1) + b
-1 = 1/2 +b
subtract 1/2 from both sides
-3/2 = b
y = 1/2x - 3/2