Answer:
the third option
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = [tex]\frac{1}{2}[/tex], thus
y = [tex]\frac{1}{2}[/tex] x + c ← is the partial equation
To find c substitute (2, - 4) into the partial equation
- 4 = 1 + c ⇒ c = - 4 - 1 = - 5
y = [tex]\frac{1}{2}[/tex] x - 5 ← equation of line
Answer:
y = one half x − 5
Step-by-step explanation:
y = (½)x + c
-4 = (½)(2) + c
-4 = 1 + c
c = -5
y = (½)x - 5
