Question

Which of the following is an equation of the line with slope 2 that passes through the point (-1,-4)

Answer 1

Answer:

y = 2x - 2

Step-by-step explanation:

Step 1:

y = mx + b        Slope Intercept Form

Step 2:

y = 2x + b     Substitute Slope

Step 3:

- 4 = 2 ( - 1 ) + b     Substitute x and y

Step 4:

- 4 = - 2 + b     Multiply

Step 4:

- 2 = b      Add 2 on both sides

Answer:

y = 2x - 2

Hope This Helps :)