Question

Write an equation of a line in point slope form that has a slope of -3 and passes through the point
(3, -4).

Answer 1

You are looking for the linear equation based on those specifications. The equation of a lienar equation is \[y=mx+b\]
m is the slope and b is the y intercept.
\[y=,x+b\]
\[-4=(-3*3)+b\]
\[-4=-9+b\]
\[-4+9=b\]
\[5=b\] so now we get the y intercept value of b

Then we plug that in to y=mx+b knowing m and b to get y=-3x+5

Answer 2

Thank you(:

Answer 3

No problem