Answer:
y = 4x - 11
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 = 4x - 7 ← is in slope- intercept form
with slope m = 4
• Parallel lines have equal slopes , then
y = 4x + c ← is the partial equation of the parallel line
to find c substitute (3, 1 ) into the partial equation
1 = 12 + c ⇒ c = 1 - 12 = - 11
y = 4x - 11 ← equation of parallel line
