A line passes through (2, −1) with slope 3. What is the equation of the line in slope-intercept form? A. y=3x+5 B. y=3x−7 C. y=13x+5 D. y=−13x

Respuesta :

Answer:

B

Step-by-step explanation:

y=3x+a

3*2+a=-1

a=-7