Question

2. What is the equation of a line that has a slope of 3 and passes through the point(-1,4)?

y + 4 = 3(x - 1)
y - 1 = 3(x + 4)
y + 1 = 3(x – 4)
y – 4 = 3(x + 1)

Answer 1

last one

Explanation:

point slope form:

`(y - y1 )= m(x - x1)`

just plug in the numbers and you will get the answer:

`(y - 4) = 3(x + 1)`