Answer:
y = 3x + 5
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 )
y = 3x - 5 ← is in slope- intercept form
with slope m = 3
Parallel lines have equal slopes, thus
y = 3x + c ← is the partial equation of the parallel line
To find c substitute (- 1, 2) into the partial equation
2 = - 3 + c ⇒ c = 2 + 3 = 5
y = 3x + 5 ← equation of parallel line
